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Hard Math Problems

Hard Math Problems 1 : Smart Math Problem
Difficulty ★★★★☆        Popularity ★★★☆☆


As they say, beggars can't be choosers, in fact begger take what they can get. A begger on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the begger finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?

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Hard Math Problems 2 : Maths Handshake Puzzle
Difficulty ★★★★☆        Popularity ★★★★☆


At a party, everyone shook hands with everybody else. There were 66 handshakes. How many people were at the party?


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Hard Math Problems 3 : Hardest Mathematical Columbus Puzzle
Difficulty ★★★★★        Popularity ★★☆☆☆


The Puzzle: Here is a famous prize problem that Sam Loyd issued in 1882, offering $1000 as a prize for the best answer showing how to arrange the seven figures and the eight 'dots' .4.5.6.7.8.9.0. which would add up to 82

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Hard Math Problems 4 : Maths Equation Puzzle
Difficulty ★★★★☆        Popularity ★★★☆☆


I know a way by which i can make i can get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

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Hard Math Problems 5 : Answer a Maths Riddle
Difficulty ★★★★☆        Popularity ★★★☆☆


Can you find a seven digit number which describes itself. The first digit is the number of zeros in the number. The second digit is the number of ones in the number, etc. For example, in the number 21200, there are 2 zeros, 1 one, 2 twos, 0 threes and 0 fours.
Math Prblem

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Hard Math Problems 6 : Brain Twister Puzzle
Difficulty ★★★★☆        Popularity ★★★★★


2+3=8,
3+7=27,
4+5=32,
5+8=60,
6+7=72,
7+8=??

Solve it?

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Hard Math Problems 7 : Tough Age Puzzle
Difficulty ★★★★☆        Popularity ★★★☆☆


My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 120 years. Can you tell me my age in years ?

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Hard Math Problems 8 : Tricky Equation Puzzle
Difficulty ★★★★☆        Popularity ★★★★☆


Can you arrange four 9's and use of atmost 2 math symbols , make the total be 100?

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Weighing Balance

Hard Math Problems 9 : Weighing Balance Puzzle
Difficulty ★★★★☆        Popularity ★★★★☆


You can place weights on both side of weighing balance and you need to measure all weights between 1 and 1000. For example if you have weights 1 and 3,now you can measure 1,3 and 4 like earlier case, and also you can measure 2,by placing 3 on one side and 1 on the side which contain the substance to be weighed. So question again is how many minimum weights and of what denominations you need to measure all weights from 1kg to 1000kg.

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Hard Math Problems 10 : February Maths Puzzle 
Difficulty ★★★★☆        Popularity ★★★★★


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

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112 comments:

  1. Replies
    1. Well.... I am too.. that makes two of us :D

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    2. Folks lets be nice.......or as nice as we can be and that means minus the cussing please :)

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    3. sure I agree

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    4. I'm sure you're not stupid, you're just not looking at the question the right way.

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    5. It's OK, if you think that you are stupid, you aren't. Most stupid people don't know their stupid...
      Sorry if I offended anyone
      Have a nice day or night! XD

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    6. HAHA wow I'm stupid sometimes :(

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    7. U all stupid af I get those kinda problems in my honers math class

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    8. This comment has been removed by the author.

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    9. But I had a hard time doing it

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    10. im smart pricks you guys are dumb

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  2. I just ended up looking at the answer.

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    Replies
    1. At least you tried. Or did you?

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    2. I'm sure you aren't the only one.

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    3. pokemon gotta catch 'em all hey this is Peter from family guy who here would like a job

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  3. With the 7+8 stuff I thought it was Fibonacci numbers...

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  4. Tricked my uncle.

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  5. i think the answer of 7+8=86

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  6. I only get several of them right o.o some of them are just too tricky

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  7. #1 answer is 12 total people. With handshakes of 66 in total......

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  8. YES.....I managed too do it well proud of myself lol

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  9. Replies
    1. what very proud of your chode

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  10. I ended up looking at the answer. Not really a genuis at maths:)

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    Replies
    1. Same here.!!!!!!!!!

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    2. ...and here

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    3. .... The Whistle tips go wooot Wooooot.

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  11. Comment should not be empty

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    Replies
    1. Comment should not be empty

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    2. Comment should not be empty

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    3. comment should not be empty

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  12. Toup is gofta liopso nagte

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  13. What's with #1? iF HE USE THE 12 cigars, then nothing would be left but 12 butts, and that would be equivalent to 2 cigars only,. . . . there's no such things as other 12 cigars. .. . .. .. . 12 is the only answer . ..

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    Replies
    1. i got 16 - 72/6 = 14 cigarettes smokes14 has 14 more butts
      14/6 = 2.333 14+2.33 = 16.333 round down to 16 cigarettes

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  14. This comment has been removed by the author.

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  15. Replies
    1. Let me see you do it then, without peaking at the answers.

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  16. ._. Whaaaatttt???

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  17. Replies
    1. that's what she said

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  18. i was pretty good at the questions and i tricked my dad on them

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  19. This was a little hard but its worked my brain and yall people need to stop cussing in this learing site. Kids might be looking at this. Most of the questions I just look at the answers.
    Nice job whoever created this!

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    Replies
    1. Most of the people commenting on this site are kids.

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    2. kids are mean

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  20. I'm sorry but you guys look STUPID swearing here okay ...I dont mind cause I do to... but this place no ....so shut up with the swears ...

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  21. it was really hard just joking i just read the answers

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    Replies
    1. Damn you're so smart, I want to get salty with you.

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  22. Wow damn I agree with the comment above best one yet, seriously though learn to spell dictionary. Thank you for your time. By the way nice abs hunny.

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  23. hell ya you are

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  24. `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' it hurts my brain...until i press show answers

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  25. Those questions at not to hard

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  26. it challenges math lovers

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  27. what does U+ME=??? 69!!!!!!!!!!!!!!!!!!!!!!!! lolololololoolo

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  28. This comment has been removed by the author.

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  29. this will really help me in whatever I do so thank you

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  30. AHAHAHAHAHAHAHAHA I got them all right

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  31. did I it!! It was easy and Im only 11

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  32. I'm only 3 squared + 1

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  33. Why do people actually comment on this things?

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  34. this is just hard . Who the heck rates these?

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  35. you guys are stupid

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  36. This comment has been removed by a blog administrator.

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  37. I truly like to reading your post. Thank you so much for taking the time to share such a nice.

    Math for Kids

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  38. hello over read all the post and some of them mek me so hard

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  39. why would a math website be a place were apparently people come to swear at other people cuz of some stupid reason... #stupidity

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  40. § Just saying, the retarded arguments people had (stupid people saying that there 9 years of age) were amazingly making my iq lower by the second

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  41. Hard Math Riddle 1 is wrong, it is 0 because he can make the cigarettes but it never said he had a lighter/match to ignite them so he can smoke them.

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    Replies
    1. Agreed which why im buying one for christmas for him

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  42. Whaaaaaaaaaaaaaaaaaat?

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  43. This comment has been removed by a blog administrator.

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  44. Stop it whoever you are

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  45. Please stop cussing I am just a 9 year old.

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  46. I doubt your answer was right for the seventh question.
    As your answered is grand Dad is 72 then he must be 864 months then a son is 864 weeks and grand son is 864 days.
    Therefore:-

    The Grandson is 864 days is equal to 864 ÷ 365D = 2.36 yrs old
    The Son is 864 weeks is equal to 864 ÷ 52W = 16.62 yrs old
    The Grandfather is 864 months is equal 864 ÷ 12M= 72 yrs old
    Therefore if you add all together will be a
    Total of = 2.36+16.62+72= 90.98 round of is (91yrs old) WRONG ANSWERE

    HERE IS HOW I GOT MY ANSWER

    The Grandson is 1140 days is equal to1140÷365= 3.123 yrs old
    The Son is 1140 weeks is equal to 1140÷52= 21.9231 yrs old
    The Grandfather 1140 months equal to 1140÷12= 95yrs old

    Therefore if you add all together:

    3.123+21.923+95= 120.046 if round of is (120)

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  47. hows your guys life

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  48. these are not the easiest things i have even seen, but it took my 20 minutes to finish

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  49. Why can't we all just get along and have a nice non-swearing comment session okay

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  50. some questions dont have answers that make scence

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