## Search This Blog

### Trickiest Primates Riddle

Trickiest Primates Riddle - 30 November

You walk into a room where there are three primates held in their respective cages:
1) A lion who is eating the flesh of a goat.
2) An orangutan who is playing with blocks.
3) A donkey who is sitting idle.

Who is the most intelligent primate in the room ?

### Mathematical Rebus Riddle

Mathematical Rebus Riddle - 29 November

What does the below mathematical rebus means ?

### Hard River Crossing Logic Puzzle

Hard River Crossing Logic Puzzle - 28 November

You must have heard of so many river crossing riddles however this one is a bit tricky one. We have a dysfunctional family on one side of the river which includes mom and 2 daughters, dad and 2 sons, a maid and a dog. Like usual, there is a boat that can hold only two persons at a time (dog counts as one person as well). Obviously, the kids can’t operate the boat and we need an adult for that task.

Here comes the difficulties. The maid must remain with the dog so she can control it or it will head up for a violent biting. The dad cannot be left with the daughters without mom and nor can the mother be left alone with the sons without dad.

Can you help them cross the river?

### Hard Math Sequence Puzzle

Hard Math Sequence Puzzle - 27 November

Find the next number in the sequence ?

2 3 3 5 5 4 7 5 11 6

### Tricky Math Logic Problem

Tricky Math Logic Problem - 26 November

A girl was fond of collecting rare stamps. When she was twenty years old, she bought a box to collect her stamps. On her every birthday, she put 250 stamps in it and her sister who was also fond of collecting stamps took out 50 stamps from it on her birthday. The girl met an accident when she was 60 years old. When her box was opened, there were only 500 stamps in it.

How is it possible logically ?

### Maths Rebus Riddle

Maths Rebus Riddle - 25 November

What does this mathematical rebus means ?

### Short History Riddle

Short History Riddle - 24 November

October Revolution is well know in Russian history. Which month do they celebrate it ?

### Count Triangles In Diagram Problem

Count Triangles In Diagram Problem - 23 November

How many triangles are there in the diagram below ?

### Cool Rebus Riddle

Cool Rebus Riddle - 22 November

what does the below rebus means ?

### IAS Logic Problem

IAS Logic Problem - 21 November

Anabelle is a clever trader of rare artifacts. Each day she carries three boxes with each filled with thirty artifacts. The boxes can’t hold more than that. She travels far of northern lands to sell these artifacts but on way, she comes across thirty checkpoints where she has to shed one of the artifact for each sack to the authorities for letting her pass.

How many artifacts will be left with her when she reaches her destination crossing all the check points ?

### Analytical Reasoning Puzzles With Answers

Analytical Reasoning Puzzles With Answers 1 : Maths Brain Twister Puzzle
Difficulty ★★★★☆        Popularity ★★★★☆

A research team went to a village somewhere between the jungles of Africa. Luckily for them, they reached on the day when quite an interesting custom was to be performed. The custom was performed once in a year as they confirmed and was performed in order to collect the taxes from every male of the region.

The taxes were to be paid in the form of grains. Everyone must pay pounds of grain equaling his respective age. Which means a 20 year old will have to pay 20 pounds of grains and a 30 years old will pay 30 pounds of grain and so on.

The chief who collects the tax have 7 weights and a large 2 pan scale to weigh. But there is another custom that the chief can weigh only with three of the seven weights.

Can you find out the weights of the seven weights? Also what is the maximum age of the man that can be weighed for the payment of taxes ?
==============================================

Analytical Reasoning Puzzles With Answers 2 : Hard River Crossing Logic Puzzle
Difficulty ★★★★☆        Popularity ★★★★☆

You must have heard of so many river crossing riddles however this one is a bit tricky one. We have a dysfunctional family on one side of the river which includes mom and 2 daughters, dad and 2 sons, a maid and a dog. Like usual, there is a boat that can hold only two persons at a time (dog counts as one person as well). Obviously, the kids canÃ¢€™t operate the boat and we need an adult for that task.

Here comes the difficulties. The maid must remain with the dog so she can control it or it will head up for a violent biting. The dad cannot be left with the daughters without mom and nor can the mother be left alone with the sons without dad.

Can you help them cross the river?
==============================================

Analytical Reasoning Puzzles With Answers 3 : Hard Logic Problem
Difficulty ★★★★☆        Popularity ★★★☆☆

There is a town named Springville. In that town you can find extremely hilarious facts. None of the resident has 456,789 hairs. The number of residents are more than the number of hair in any one of the.

Can you find out the largest number of residents in such a scenario?
==============================================

Analytical Reasoning Puzzles With Answers 4 : Smart Thief Statment Puzzle
Difficulty ★★★☆☆        Popularity ★★★★☆

A thief was presented in the court of a king. For a judgment, the king asked him to make any statement. If the statement was to be true, he would be burnt alive and if the statement was to be false, he would be thrown in the sea. But after hearing the statement, the king had to let him go.

What did the thief say ?
==============================================

Analytical Reasoning Puzzles With Answers 5 : Statement Problem
Difficulty ★★★☆☆        Popularity ★★★☆☆

If all the below statement are true

1. Gianni was either in Italy or France in 1997.
2. If Gianni did not kill Versace, then Hilton must have killed him.
3. If Versace died of suffocation, then either Gianni killed him or Versace committed suicide.
4. If Gianni was in Italy in 1997, then Gianni did not kill Versace.
5. Versace died of suffocation, but he did not kill himself.

Who killed Versace and where was Gianni in 1997 ?
==============================================

Analytical Reasoning Puzzles With Answers 6 : Tricky Logic Question
Difficulty ★★★☆☆        Popularity ★★★☆☆

Edward James went for tiger hunting.
It was not his lucky day.

He got six tigers without heads, nine tigers without the tail and eight cut in two halves.
How many tiger did he hunted ?
==============================================

Analytical Reasoning Puzzles With Answers 7 : Logical Number Series Riddle
Difficulty ★★★☆☆        Popularity ★★★★★

Solve this logical number series puzzle by replace question mark with the correct number
9090 = 4
1234 = 0
6055 = 2
9081 = 4
8888 = ?
==============================================

Analytical Reasoning Puzzles With Answers 8 : Logic Weighing Puzzle
Difficulty ★★★★☆        Popularity ★★★☆☆

You have 100 killograms of puzzling mangoes, which are 99 percent water by weight.
You let them dehydrate until they are 98 percent water.

How much do they weigh now ?
==============================================

Analytical Reasoning Puzzles With Answers 9 : Probability Riddle
Difficulty ★☆☆☆☆        Popularity ★★★☆☆

what's the probability of getting a king or a queen from a pack of 52 cards ?

==============================================

Analytical Reasoning Puzzles With Answers 10 : Trick Math Question
Difficulty ★★★☆☆        Popularity ★★☆☆☆

What is the largest number you can write with just 3 digits ?
==============================================

### Tough Probability Interview Question

Tough Probability Interview Question - 20 November

There is a country where everyone wants a boy. Every family continue to have babies till a boy is born. If the probability of having a girl or a boy is the same, what is the proportion of boys to girls after some time in that country ?

### Logical Thinking Puzzles With Answers

Logical Thinking Puzzles With Answers 1 : Difficult Brain Twister
Difficulty ★★★★★        Popularity ★★★★☆

There are 100 bulbs in a room. 100 strangers have been accumulated in the adjacent room. The first one goes and lights up every bulb. The second one goes and switches off all the even numbered bulbs – second, fourth, sixth... and so on. The third one goes and reverses the current position of every third bulb (third, sixth, ninth… and so on.) i.e. if the bulb is lit, he switches it off and if the bulb is off, he switches it on. All the 100 strangers progresses in the similar fashion.

After the last person has done what he wanted, which bulbs will be lit and which ones will be switched off ?
==============================================

Logical Thinking Puzzles With Answers 2 : Tricky Math Logic Problem
Difficulty ★★★★☆        Popularity ★★★★☆

A girl was fond of collecting rare stamps. When she was twenty years old, she bought a box to collect her stamps. On her every birthday, she put 250 stamps in it and her sister who was also fond of collecting stamps took out 50 stamps from it on her birthday. The girl met an accident when she was 60 years old. When her box was opened, there were only 500 stamps in it.

How is it possible logically?
==============================================

Logical Thinking Puzzles With Answers 3 : Frog In The Well Riddle
Difficulty ★★★☆☆        Popularity ★★★★★

A frog fell on a bottom of the well.
The well is 30 feet deep.

During day time, the frog jumps 5feet while at night when the frog sleeps he slip back 4feet.

In how many days frog will come out from the well ?
==============================================

Logical Thinking Puzzles With Answers 4 : Tricky Murder Mystery Logical Riddle
Difficulty ★★☆☆☆        Popularity ★★★★★

Four boys were playing a game in which they need to throw the stone in the water so that the stone at don't get sunk into the water(there is some solid area in water).
Boy1: Succeeded in throwing 2 stones at solid area but 1 of the stone sunk.
Boy3: All stones got sunk.
Boy4: None of the stones got sunk.

Boy2 was the winner but was struck by a stone in the head and died.

Who killed Boy2 ?
==============================================

Logical Thinking Puzzles With Answers 5 : Infosys Trick Interview Riddle
Difficulty ★★★☆☆        Popularity ★★★★☆

Bruce Banner was having a candle light dinner with his girlfriend. Suddenly a cold gush of wind entered through the open window and three of the ten candles were extinguished. Assuming that none of the other candles were extinguished.

How many candles are they left with in the end ?
==============================================

Logical Thinking Puzzles With Answers 6 : Smart Trick Teaser
Difficulty ★★★☆☆        Popularity ★★★★☆

While preparing the table for dinner, wife came up with an idea to tease his mathematician husband. She asked her husband to pick nine toothpicks and make ten without breaking any toothpick.

The husband was also smart and did it within seconds.

How ?
==============================================

Logical Thinking Puzzles With Answers 7 : Gold Box Puzzle
Difficulty ★★☆☆☆        Popularity ★★★☆☆

There are three boxes in a table. One of the box contains Gold and the other two are empty. A printed message contains in each box. One of the message is true and the other two are lies.
The first box says 'The Gold is not here'.
The Second box says 'The Gold is not here'.
The Third box says 'The Gold is in the Second box'.
Which box has the Gold?
==============================================

Logical Thinking Puzzles With Answers 8 : Question Riddle
Difficulty ★★☆☆☆        Popularity ★★★☆☆

If in a cycle race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?
==============================================

Logical Thinking Puzzles With Answers 9 : Truth Or Lie Puzzle
Difficulty ★★☆☆☆        Popularity ★★★☆☆

Out of three people (Lavesh, Mayank and Manoj), one of them is a king, one a bureaucrat, and one a thief.

The king always tells the truth, the bureaucrat always lies, and the thief can either lie or tell the truth.

Lavesh says: 'Manoj is a bureaucrat.'
Mayank says: 'Lavesh is a king.'
Manoj says: 'I am the thief.'

Who is the king, who the bureaucrat, and who the thief?
==============================================

Logical Thinking Puzzles With Answers 10 : Fireman The Murderer Riddle
Difficulty ★★☆☆☆        Popularity ★★★☆☆

Acting on an anonymous phone call, the police raid a house to arrest a suspected murderer. They don't know what he looks like but they know his name is John and that he is inside the house. The police bust in on a carpenter, a lorry driver, a mechanic and a fireman all playing poker. Without hesitation or communication of any kind, they immediately arrest the fireman. How do they know they've got their man?
==============================================

### Winning Strategy Logic Puzzle

Winning Strategy Logic Puzzle - 19 November

Alpha and Beta are playing bets. Alpha gives \$10 to Beta and Beta deals four card out of a normal 52 card deck which are chose by him completely randomly. Beta keeps them facing down and take the first card and show it to Alpha. Alpha have a choice of either keeping it or to look at the second card. When the second card is shown to him, he again has the choice of keeping or looking at the third which is followed by the third card as well; only if he does not want the third card, he will have to keep the fourth card.

If the card that is being chosen by Alpha is n, Beta will give him . Then the cards will be shuffled and the game will be played again and again. Now you might think that it all depends on chance, but Alpha has come up with a strategy that will help him turn the favor in his odds.

Can you deduce the strategy of Alpha ?

### Logical Reasoning Questions With Answers

Logical Reasoning Questions With Answers 1 : IAS Logic Problem
Difficulty ★★★★☆        Popularity ★★★★★

Anabelle is a clever trader of rare artifacts. Each day she carries three boxes with each filled with thirty artifacts. The boxes can't hold more than that. She travels far of northern lands to sell these artifacts but on way, she comes across thirty checkpoints where she has to shed one of the artifact for each sack to the authorities for letting her pass.

How many artifacts will be left with her when she reaches her destination crossing all the check points ?
==============================================

Logical Reasoning Questions With Answers 2 : Mind Boggling Puzzle
Difficulty ★★★★☆        Popularity ★★★★☆

It's time for a mind boggling puzzle.Analyze the statements below and find out who did it.

Please note that three of the statements below are false.

1. Mr. Reese: 'Mr. Bilbo did it.'
2. Mr. Bilbo: 'Mr. Reese did it.'
3. Mr. Gerry: 'Mr. Bilbo's telling the truth.'
4. Mr. Yang: 'Mr. Gerry's not lying.'
==============================================

Logical Reasoning Questions With Answers 3 : Deductive Reasoning Logical Problem
Difficulty ★★★★☆        Popularity ★★★☆☆

There are 4 big houses in my home town.

They are made from these materials: red marbles, green marbles, white marbles and blue marbles.

* Mrs Jennifer's house is somewhere to the left of the green marbles one and the third one along is white marbles.
* Mrs Sharon owns a red marbles house and Mr Cruz does not live at either end, but lives somewhere to the right of the blue marbles house.
* Mr Danny lives in the fourth house, while the first house is not made from red marbles.

Who lives where, and what is their house made from ?
==============================================

Logical Reasoning Questions With Answers 4 : Explain Murder Mystery Riddle
Difficulty ★★★★☆        Popularity ★★★★☆

You are living at you place alone. You own a shed which has been locked. The lock that has been placed on the door can be closed without a key but need the key to be opened. You collected some old stuff and decided to keep it in the shed. After keeping the things, you locked it back. The next day, the police found a dead body inside the shed. As you are the only one living in your house, the police has nothing else to believe than you are the murderer. But you have not committed any crime.

There is a way the murder would have happened. Can you find that way and tell the police so you are not sentenced for the crime you did not commit?
==============================================

Logical Reasoning Questions With Answers 5 : Card Puzzle
Difficulty ★★★☆☆        Popularity ★★★☆☆

In two decks of cards, what is the least amount of cards you must take to be *guaranteed* at least one four-of-a-kind?
==============================================

Logical Reasoning Questions With Answers 6 : Logical Puzzle
Difficulty ★★★☆☆        Popularity ★★★☆☆

There are five men, let's say Tarun Harish Lavesh, Manoj, and Manish. All of them have a dot mark in their forehead. They can't see the dot on their own forehead, but can see the ones on others. The owner of WHITE dot is an honest person and will never lie, while the owner of BLACK dot always tell the lie.

This is the statement from Tarun Harish Lavesh, and Manish:
Tarun: 'I see 3 whites and 1 black'
Harish: 'I see 4 black'
Lavesh: 'I see 3 black and 1 white'
Manish: 'I see 4 white'

What color is the dot on each Tarun Harish Lavesh, Manoj, Manish forehead?
==============================================

Logical Reasoning Questions With Answers 7 : Dating Puzzle
Difficulty ★★★☆☆        Popularity ★★★☆☆

katrina wants to go on a date and prefers her date to be tall, dark and handsome.

Of the preferred traits - tall, dark and handsome - no two of Shahrukh, Ajay, Salman and Akshay have the same number.
Only Shahrukh or Akshay is tall and fair.
Only Ajay or Salman is short and handsome.
Shahrukh and Salman are either both tall or both short.
Ajay and Akshay are either both dark or both fair.
Who is katrina's date?
==============================================

Logical Reasoning Questions With Answers 8 : Deductive Reasoning Puzzle
Difficulty ★★★☆☆        Popularity ★★★☆☆

Six lovely girls are standing in a straight line such that
1. X and W are neighbors of Y.
2. V's only neighbor is U.
3. U is at the forth place of Z.

So who two are standing at the 2 corner of the line ?
==============================================

Logical Reasoning Questions With Answers 9 : Logic Detective Problem
Difficulty ★★★☆☆        Popularity ★★★☆☆

A hen, a dog and a cat are stolen. Three suspects are arrested named Robin, Steve and Tim. The police is sure that all of them stole one of the animal but they don’t know who stole which animal.

Sherlock Holmes is appointed to identify and is provided with the following statements from the investigation.

Robin – Tim stole the hen
Steve – Tim stole the dog
Tim – Both Robin and Steve are lying. I neither stole hen, nor dog.

Sherlock is somehow able to deduce that the man who stole the cat is telling a lie and the man who stole the hen is telling truth.

Can you help him find out who stole which animal ?
==============================================

Logical Reasoning Questions With Answers 10 : Logical Valentine Day Lucky Problem
Difficulty ★★★☆☆        Popularity ★★★☆☆

Katrina, kareena, Priyanka and Deepika visited me on the valentine's Eve.

The time of each visit is mentioned below:
A) Katrina at 8:00
B) kareena at 9:00
C) Priyanka at 10:00
D) Deepika at 11:00
*Each time mentioned above may be either AM or PM.

Also below statements hold true:
A) Priyanka did not visit me between kareena and Deepika.
B) At least one female visited me between Katrina and kareena.
C) Katrina did not visit me before both Priyanka and Deepika.

Can you tell at what time did they individually visit me ?
==============================================

### Logic Detective Problem

Logic Detective Problem - 18 November

A hen, a dog and a cat are stolen. Three suspects are arrested named Robin, Steve and Tim. The police is sure that all of them stole one of the animal but they don’t know who stole which animal.

Sherlock Holmes is appointed to identify and is provided with the following statements from the investigation.

Robin – Tim stole the hen
Steve – Tim stole the dog
Tim – Both Robin and Steve are lying. I neither stole hen, nor dog.

Sherlock is somehow able to deduce that the man who stole the cat is telling a lie and the man who stole the hen is telling truth.

Can you help him find out who stole which animal ?

IQ Puzzles With Answers 1 : Measuring Time Interview Problem
Difficulty ★★★☆☆        Popularity ★★★★★

I possess two wires. Both of them have an inconstant thickness but both of them burns completely in sixty minutes. The problem is that I want to measure forty-five minutes while using these two wires.

How can I measure if cutting the wire in half is not possible due to non-homogeneous construction ?
==============================================

IQ Puzzles With Answers 2 : Classic 13 Cave Logic Riddle
Difficulty ★★★☆☆        Popularity ★★★★☆

13 caves are arranged in a circle at the temple of doom. One of these caves has the treasure of gems and wealth. Each day the treasure keepers can move the treasure to an adjacent cave or can keep it in the same cave. Every day two treasure seekers visit the place and have enough time to enter any two caves of their choice.

How do the treasure seekers ensure that they find the treasure in minimum possible days ?
==============================================

IQ Puzzles With Answers 3 : Trap Door puzzle
Difficulty ★★☆☆☆        Popularity ★★★☆☆

A man is trapped in a room. The room has only two possible exits: two doors. Through the first door there is a room constructed from magnifying glass. The blazing hot sun instantly fries anything or anyone that enters. Through the second door there is a fire-breathing dragon. How does the man escape?
=============================================
Difficulty ★★★☆☆        Popularity ★★★★☆

Vin Diesel is pulling a theft and has planned to run away with all the cash kept in the safe. But the only way to open the safe is the 13 character password. He has a set of five clues given to him by a trustworthy source.

Exactly two of the below statements are false.
The password is contained within this sentence.
The password is not in this hint.
The password is within only one of these statements.
At least one of the above statement is a lie.
==============================================

IQ Puzzles With Answers 5 : Popular Death Riddle
Difficulty ★★★☆☆        Popularity ★★★☆☆

According to an old story , once there was a father and his three loving sons. One day dad met an serious accident , death approached to take the father. Oldest son beg to the death to allow his father to live for some more years. Death was kind and agreed.After 2 years death return to take the father with him , now the second son beg for some more time. Death agreed.
After a year death returned again to take the father.Now the youngest son request to allow his father to live till the candle wick of the candle on his hand burned out.Death agreed.

Now as the youngest son thought , the death never returned back.
How come ?
==============================================

IQ Puzzles With Answers 6 : A Counting Puzzle
Difficulty ★★★☆☆        Popularity ★★★☆☆

If you wrote all of the numbers from 300 to 400 on a piece of paper, how many times would you have written the number 3?
==============================================

IQ Puzzles With Answers 7 : Cross The River Puzzle
Difficulty ★★☆☆☆        Popularity ★★★☆☆

Two boys wish to cross a river. The only way to get to the other side is by boat, but that boat can only take one boy at a time. The boat cannot return on its own, there are no ropes or similar tricks, yet both boys manage to cross using the boat.

How?
==============================================

IQ Puzzles With Answers 8 : Awesome Idea Puzzle Problem
Difficulty ★★★★☆        Popularity ★★★★★

Dwayne Johnson was running away with the loot from a heist in his car along with Vin Diesel. One tire was punctured and he dropped down to replace it. While changing the wheel, he dropped the four nuts that were holding the wheel and they fell into a drain. Vin Diesel gave him an idea using which they were able to drive till the rendezvous point.

What was the idea ?
==============================================

IQ Puzzles With Answers 9 : Truth Lie Puzzle
Difficulty ★★★☆☆        Popularity ★★★★☆

Tia and Mia are twin sisters.One of them is a liar whereas the other one is a truth teller.

I called their home number and one of them picked up.
I asked. 'Does Tia lie?' The person replied with a yes.

Whom did I talk with? Tia or Mia ?
==============================================

IQ Puzzles With Answers 10 : Maths Logical Problem
Difficulty ★★★★☆        Popularity ★★★★☆

Accidentally, two trains are running in the opposite direction and enter a tunnel that is 200 miles long. A supersonic bird that has fled the lab and taken shelter in the tunnel starts flying from one train towards the other at a speed of 1000 mph. As soon as it reaches the second train, he starts flying back to avoid collision and meets the first train again at the other end. The bird keeps flying to and fro till the trains collide with each other.

What is the total distance that the supersonic bird has traveled till the trains collided?
==============================================

### Smart Fun Riddle

Smart Fun Riddle - 17 November

Which of the below is more appropriate ?

1. The yolk of an egg is white.
2. The yolk of the egg is white

Number Riddles With Answers 1 : Math Brain Twister
Difficulty ★★★★☆        Popularity ★★★★★

100^2 - 99^2 + 98^2 - 97^2 + 96^2 - 95^2 + ... + 2^2 - 1^2 = ?

==============================================

Number Riddles With Answers 2 : Maths Magic Puzzle
Difficulty ★★★☆☆        Popularity ★★★★★

A number can be multiplied by multiple of nine
i.e 9 18 27 36 45 ...

and the resulting number consist of only one digit.

Can you identify the number ?
==============================================

Number Riddles With Answers 3 : Math Riddle
Difficulty ★★★☆☆        Popularity ★★★★☆

Find three whole, positive numbers that have the same answer when multiplied together as when added together.
==============================================

Number Riddles With Answers 4 : Maths Equation Operator Puzzle
Difficulty ★★★☆☆        Popularity ★★★★☆

I know there are two methods by using three time the same number with an plus(+) operator , you can make sum as 60.

One of them is 20+20+20.

whats the other way ?
==============================================

Number Riddles With Answers 5 : Find Number Puzzle
Difficulty ★★★☆☆        Popularity ★★★★☆

Can you find the least possible number such that

If the number is divided by 3 , it gives the remainder of 1;
If the number is divided by 4 , it gives the remainder of 2
If the number is divided by 5 , it gives the remainder of 3;
If the number is divided by 6 , it gives the remainder of 4.
==============================================

Number Riddles With Answers 6 : Maths Riddle
Difficulty ★★★☆☆        Popularity ★★★☆☆

There is one four-digit whole number n, such that the last four digits of n2 are in fact the original number n
==============================================

Difficulty ★★★☆☆        Popularity ★★★☆☆

A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.
What is the sum of the three digits?
==============================================

Number Riddles With Answers 8 : Find The Number
Difficulty ★★★☆☆        Popularity ★★★☆☆

A four digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?
==============================================

Number Riddles With Answers 9 : Guess The Number Puzzle
Difficulty ★★☆☆☆        Popularity ★★★☆☆

I know a 5 digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number ?
==============================================

Number Riddles With Answers 10 : Mathematical Operator Puzzle
Difficulty ★★★☆☆        Popularity ★★☆☆☆

Using Only Five 5's and any mathematical operator make sum as 37

==============================================