## Search This Blog

### Complete The Maths Equation

Complete The Maths Equation - 31 July

Replace the ? by the correct mathematical signs to make the expression equal to 59.
18 ? 12 ? 4 ? 5 = 59

### Tricky Maths Problem

Tricky Maths Problem - 30 July

I drive at an average speed of 30 miles per hour to the railroad station each morning and just catch my train. On a particular morning there was a lot of traffic and at the halfway point I found I had averaged only 15 miles per hour. How fast must I drive for the rest of the way to catch my train?

### Stupid Problem

Stupid Problem - 29 July

Which country gets ill every time ?

### Logic Puzzle Problems

Logic Puzzle Problems 1 : Challenging Puzzle
Difficulty ★★★★☆        Popularity ★★★★★

Outside a room there are three light switches. One of switch is connected to a light bulb inside the room.
Each of the three switches can be either 'ON' or 'OFF'.

You are allowed to set each switch the way you want it and then enter the room(note: you can enter the room only once)

Your task is to then determine which switch controls the bulb ??

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Logic Puzzle Problems 2 : Unsolvable Riddle
Difficulty ★★★☆☆        Popularity ★★★★☆

In a contest, four fruits (an apple, a banana, an orange, and a pear) have been placed in four closed boxes (one fruit per box). People may guess which fruit is in which box. 123 people participate in the contest. When the boxes are opened, it turns out that 43 people have guessed none of the fruits correctly, 39 people have guessed one fruit correctly, and 31 people have guessed two fruits correctly.
How many people have guessed three fruits correctly, and how many people have guessed four fruits correctly

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Logic Puzzle Problems 3 : Aeroplane Hijack puzzle
Difficulty ★★★★★        Popularity ★★★★☆

A man hijacks an aeroplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?

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Logic Puzzle Problems 4 : Alexander Puzzle
Difficulty ★★★★☆        Popularity ★★★★★

Alexander is stranded on an island covered in forest.

One day, when the wind is blowing from the west, lightning strikes the west end of the island and sets fire to the forest. The fire is very violent, burning everything in its path, and without intervention the fire will burn the whole island, killing the man in the process.

There are cliffs around the island, so he cannot jump off.

How can the Alexander survive the fire? (There are no buckets or any other means to put out the fire)

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Logic Puzzle Problems 5 : Gold Bar Fewest Cut Puzzle
Difficulty ★★★☆☆        Popularity ★★★★☆

A worker is to perform work for you for seven straight days. In return for his work, you will pay him 1/7th of a bar of gold per day. The worker requires a daily payment of 1/7th of the bar of gold. What and where are the fewest number of cuts to the bar of gold that will allow you to pay him 1/7th each day?

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Logic Puzzle Problems 6 : Challenging Logic Puzzle
Difficulty ★★★☆☆        Popularity ★★★★☆

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?

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Logic Puzzle Problems 7 : Cricket Puzzle
Difficulty ★★★☆☆        Popularity ★★★★★

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

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Logic Puzzle Problems 8 : Two Door Riddle
Difficulty ★★☆☆☆        Popularity ★★★★★

You find yourself in a strange place guarded by two guards.One of the guard always say truth while other always lies.You dontknow the identity of the two.You can ask only one question to go out from there. What should you ask?
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Logic Puzzle Problems 9 : Cross Bridge Puzzle
Difficulty ★★★★☆        Popularity ★★★★☆

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?

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Logic Puzzle Problems 10 : February Maths Puzzle
Difficulty ★★★★☆        Popularity ★★★★★

Using eight eights and addition only, can you make 1000?

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Logic Puzzle Problems 11 : Puzzle Boat
Difficulty ★★★★☆        Popularity ★★★★☆

At the local model boat club, four friends were talking about their boats.

There were a total of eight boats, two in each colour, red, green, blue and yellow. Each friend owned two boats. No friend had two boats of the same colour.

Alan didn't have a yellow boat. Brian didn't have a red boat, but did have a green one. One of the friends had a yellow boat and a blue boat and another friend had a green boat and a blue boat. Charles had a yellow boat. Darren had a blue boat, but didn't have a green one.

Can you work out which friend had which coloured boats?

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Logic Puzzle Problems 12 : Famous Elevator Puzzle
Difficulty ★★★★☆        Popularity ★★★★☆

A man who lives on the tenth floor takes the elevator down to the first floor every morning and goes to work. In the evening, when he comes back; on a rainy day, or if there are other people in the elevator, he goes to his floor directly. Otherwise, he goes to the seventh floor and walks up three flights of stairs to his apartment.
Can you explain why?

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Logic Puzzle Problems 13 : Water Jugs Problem
Difficulty ★★☆☆☆        Popularity ★★★★☆

Six jugs are in a row.
The first three are filled with coke, and the last three are empty.
By moving only one glass, can you arrange them so that the full and the empty glasses alternate?

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Logic Puzzle Problems 14 : Famous Probability puzzle SHOOT
Difficulty ★★★★☆        Popularity ★★★★☆

Mr. Black, Mr. Gray, and Mr. White are fighting in a truel. They each get a gun and take turns shooting at each other until only one person is left. Mr. Black, who hits his shot 1/3 of the time, gets to shoot first. Mr. Gray, who hits his shot 2/3 of the time, gets to shoot next, assuming he is still alive. Mr. White, who hits his shot all the time, shoots next, assuming he is also alive. The cycle repeats. If you are Mr. Black, where should you shoot first for the highest chance of survival?

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Logic Puzzle Problems 15 : Cipher Age Puzzle
Difficulty ★★★★★        Popularity ★★★★☆

If Susan is 10, Arabella is 20, and Jim and Neal are both 5, but Richard is 10, how much is Jennifer by the same system?

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Logic Puzzle Problems 16 : River Riddle
Difficulty ★★★★☆        Popularity ★★★★★

Four people need to cross a dark river at night.They have only one torch and the river is too risky to cross without the tourch. if all people cross simultanoesly then torch light wont be sufficient.Speed of each person of crossing the river is different.cross time for each person is 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the river ?

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Logic Puzzle Problems 17 : Popular Age Problem
Difficulty ★★★★☆        Popularity ★★★★★

Two old friends, Jack and Bill, meet after a long time.

Three kids
Jack: Hey, how are you man?
Bill: Not bad, got married and I have three kids now.
Jack: That’s awesome. How old are they?
Bill: The product of their ages is 72 and the sum of their ages is the same as your birth date.
Jack: Cool… But I still don’t know.
Bill: My eldest kid just started taking piano lessons.
Jack: Oh now I get it.

How old are Bill’s kids?

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Logic Puzzle Problems 18 : Challenging Mind puzzles
Difficulty ★★★★★        Popularity ★★★★☆

You are the ruler of a medieval empire and you are about to have a celebration tomorrow. The celebration is the most important party you have ever hosted. You've got 1000 bottles of wine you were planning to open for the celebration, but you find out that one of them is poisoned.

The poison exhibits no symptoms until death. Death occurs within ten to twenty hours after consuming even the minutest amount of poison.

You have over a thousand slaves at your disposal and just under 24 hours to determine which single bottle is poisoned.

You have a handful of prisoners about to be executed, and it would mar your celebration to have anyone else killed.

What is the smallest number of prisoners you must have to drink from the bottles to be absolutely sure to find the poisoned bottle within 24 hours?

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Logic Puzzle Problems 19 : NewsPaper Puzzle
Difficulty ★★★☆☆        Popularity ★★★★☆

A newspaper is supposed to have 60 pages
but pages 24 and 41 are missing.
Which other pages won't be there?

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Logic Puzzle Problems 20 : Unlock The Distance Puzzle
Difficulty ★★★★★        Popularity ★★★★★

Distances from you to certain cities are written below.
BERLIN 200 miles
PARIS 300 miles
ROME 400 milesAMSTERDAM 300 miles
CARDIFF ??? miles
How far should it be to Cardiff ?

### Comedy Problem

Comedy Problem - 28 July

What did baby corn say to his Mom?

### Maths Word Problem

Maths Word Problem - 27 July

I am an odd number; take away an alphabet and I become even. What number am I?

### Comic Problem

Comic Problem - 26 July

Why did Mayank Kapoor keep his trumpet in the fridge?

### Three Cipher Riddles

Three Cipher Riddles - 25 July

Decode below three cipher riddles
26 L of the A
7 D of the W
1000 Y in a M

### Riddle Problem

Riddle Problem - 25 July

Two girls were born to the same mother, on the same day, at the same time, in the same month and year and yet they're not twins. How can this be ?

### Maths Problem

Maths Problem - 23 July

The sum of a mother, her baby and her dog weight is 170 pounds.

How much does the baby weigh if the mother weighs 100 pounds more than the combined weight of the baby and the dog,and the dog weighs 60 percent less than the baby?

### Funny Kids Problem

Funny Kids Problem - 22 July

Which is the rope you never skip with ?

Funny Question To Ask - 21 July

Which flower have two lips ?

### Solve Maths Equation

Solve Maths Equation - 20 July

Use the digits 1, 2, 3, 4, 5 and 6 once only, in this multiplication sum to make it correct.

? ?
x ?
-------
? ? ?

### IAS PROBLEM

IAS PROBLEM - 19 July

What happened when wheel was invented?

### Humor Question

Humor Question - 18 July

Teacher ask the student 'Why are you standing on that chair in music class ?'.
what did student replied ?

### Strange Killing Puzzle

Strange Killing Puzzle - 17 July

A girl, at the funeral of her mother, met a guy whom she did not know. She fell for him and just kept looking at him.Sometime later she realized that the guy is gone and she forgot to take the number of the guy and now she can't find him. A few days later she killed her elder brother.
Question: What is her motive in killing her brother ?

### Trick Math Question

Trick Math Question - 16 July

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

### Hard Number Sequence Problem

Hard Number Sequence Problem - 15 July

What Come next in sequence
1 , 4 , 5 , 6 , 7 , 9 , 11 ?

### Fun Math Puzzle

Fun Math Puzzle - 14 July

Baseball bat and ball cost \$50.
If the bat cost \$49 more than the ball.
What is the cost of each ?

### Fun Question

Fun Question - 13 July

Tanu gupta was out for a walk when it started to rain. She did not have an umbrella and she wasn't wearing any hat. Her clothes were soaked yet not a single hair on her head got wet. How could this happen?

Answer This Math Question - 12 July

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?

### Hard Rebus Puzzle

Hard Rebus Puzzle - 11 July

What does this Rebus Picture means ?

### Who Am I Riddle

Who Am I Riddle - 10 July

What word can be written forward backward or upside down and can still be read from left to right?

### Money puzzle

Money puzzle - 9 July

I saw a Jeans for Rs97. I dont have enough money , so i borrowed Rs50 from my mom and 50 from my dad = Rs100. I bought the jeans, and had Rs3 change. I gave dad Rs1 and my mom Rs1 and kept the other Rs1 for myself. Now I owe my mum Rs49 and my dad Rs49. 49+49 = 98 + my Rs1 = 99. Where is the missing Rs1?

### What Am I Question

What Am I Question - 8 July

What has one letter and starts with an E?

### Riddles for children

Top 10 Riddles for children

Riddles for children 1 : Rebus Puzzle For Kids
Difficulty ★★☆☆☆     Popularity ★★★★★

What does this say: T RN?

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Riddles for children 2 : Two Door Riddle
Difficulty ★★☆☆☆     Popularity ★★★★★

You find yourself in a strange place guarded by two guards.One of the guard always say truth while other always lies.You dontknow the identity of the two.You can ask only one question to go out from there. What should you ask?

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Riddles for children 3 : UPSC Interview Question
Difficulty ★★☆☆☆     Popularity ★★★★★

Bay of Bengal is in which state?

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Riddles for children 4 : Stupid Riddle
Difficulty ★★☆☆☆     Popularity ★★★★☆

What part of the Turkey has the most feathers?

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Riddles for children 5 : Find The Error In The Picture
Difficulty ★★☆☆☆     Popularity ★★★★☆

Can you find the mistake ?

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Riddles for children 6 : Phone Riddle
Difficulty ★★☆☆☆     Popularity ★★★★☆

If you multiply all the numbers on the telephone, what is the answer?

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Riddles for children 7 : Lateral Thinking Question
Difficulty ★★☆☆☆     Popularity ★★★★☆

A boy and his father are caught in a traffic accident, and the father dies. Immediately the boy is rushed to a hospital, suffering from injuries. But the attending surgeon at the hospital, upon seeing the boy, says 'I cannot operate. This boy is my son.' How is this situation explained?

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Riddles for children 8 : Maths Joke Puzzle
Difficulty ★★☆☆☆     Popularity ★★★★☆

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

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Riddles for children 9 : Easy math puzzle
Difficulty ★★☆☆☆     Popularity ★★★★☆

I am the owner of a birds store. If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

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Riddles for children 10 : A Riddle
Difficulty ★☆☆☆☆     Popularity ★★★★☆

A bus driver was heading down a street in Delhi. He went right past a stop sign without stopping, he turned left where there was a 'no left turn' sign and he went the wrong way on a one-way street. Then he went on the left side of the road past a cop car. Still - he didn't break any traffic laws. Why not?

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Riddles for children 11 : Funny Riddle Joke
Difficulty ★★☆☆☆     Popularity ★★★★☆

The Little ant always confused.Do you know why ?

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Riddles for children 12 : Riddle Me This
Difficulty ★★☆☆☆     Popularity ★★★☆☆

What can you catch but not throw?

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Riddles for children 13 : Poem Riddle
Difficulty ★★☆☆☆     Popularity ★★★☆☆

I have streets but no pavement,
I have cities but no buildings,
I have forests but no trees,
I have rivers yet no water.
What am I?

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Riddles for children 14 : Picture Riddle
Difficulty ★☆☆☆☆     Popularity ★★★☆☆

Identify the hidden meaning behind this picture ?

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Riddles for children 15 : Maths Quiz
Difficulty ★★☆☆☆     Popularity ★★★☆☆

Fred can eat 27 chocolates in a hour, Alice can eat 2 chocolates in 10 minutes, and Kelly can eat 7 chocolates in 20 minutes. How long will it take them to share and eat a large box of 120 chocolates whilst watching a movie?

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Riddles for children 16 : Who is the oldest Puzzle
Difficulty ★★☆☆☆     Popularity ★★★☆☆

Kareena is older than Bipasha. Bipasha is younger than Karishma and younger than Katrina. Katrina is older than Kareena and Alonso, who are older than Karishma.If Alonso and Kareena are twins, who's oldest?

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Riddles for children 17 : Mad Riddle
Difficulty ★★☆☆☆     Popularity ★★★☆☆

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Riddles for children 18 : One Line Puzzle
Difficulty ★☆☆☆☆     Popularity ★★★☆☆

Why is a river so rich ?

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Riddles for children 19 : Interesting Riddle
Difficulty ★☆☆☆☆     Popularity ★★★☆☆

I look at you, you look at me I raise my right,you raise your left. What am I ?

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Riddles for children 20 : Simple Card Puzzle
Difficulty ★★☆☆☆     Popularity ★★★☆☆

Two ladies played cards for candy; the winner received one piece per game from the loser. When it was time for one of the ladies to go home, one lady had won three games, while the other lady had won three new pieces of candy.
How many individual games had they played?

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Last Updated:2012-07-07

### What Am I Problem

What Am I Problem - 7 July

I have forests, but no trees.
I have lakes, but no water.
I have roads, but no cars.

What Am I?

### Humor Problem

Humor Problem - 6 July

Manoj Singh left on a horse on Thursday , was gone for two days, and came back on Thursday How did that happen?

### Number Series Question

Number Series Question - 5 July

Identify the next two numbers in this series?

101, 112, 131, 415, 161, 718, ???, ???

### Tricky Maths Question

Tricky Maths Question - 4 July

What do you get if you add 2 to 200 four times?

### Algebra Problem

Algebra Problem - 3July

Every words stands for unique digit that makes the arithmetic equation true
SEVEN + SEVEN + SIX = TWENTY.
What are the digits ?

### Fun Maths Puzzle

Fun Maths Puzzle - 2 July

What is the value of 1/2 of 2/3 of 3/4 of 4/5 of 5/6 of 6/7 of 7/8 of 8/9 of 9/10 of 1000?