Are you a fan of math related problems or puzzles? You have landed on the right page in that case as this section comprises of just the Hard Math Problems for that intelligent and sharp mind of yours. Beware, as the name suggest, this section is not for the beginners and if you are one, you are more likely to find yourself in a confused state. Only those who are masterminds in mathematics shall try these Hard Math Problems. Others may begin with our other sections based on mathematics.
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Hard Math Problems #1 - Weight Balance Riddle

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 #2 - Eight Eights Brain Teaser

Difficulty Popularity

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

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Hard Math Problems #3 - Math Handshake Riddle

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 #4 - Nice Mathematics Riddle

Difficulty Popularity

Aishwarya Rai walks into a bank to cash out her check.
By mistake the bank teller gives her dollar amount in change, and her cent amount in dollars.
On the way home she spends 5 cent, and then suddenly she notices that she has twice the amount of her check.

How much was her check amount ?

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Hard Math Problems #5 - Tricky Math Equations Brain Teasers

Difficulty Popularity

Now is the time for you to memorize all the mathematical symbols you know because you will need them to solve the arrays of number we have placed below the question. You can use any amount of symbols in any order except such symbols that comprises of a number with them like cube root. Place the symbols in a manner that the equations stand valid.

0 0 0 = 6
1 1 1 = 6
2 + 2 + 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6

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Hard Math Problems #6 - Math Brain Teaser High School

Difficulty Popularity

There are two natural numbers whose sum is less than hundred and both of them are greater than one. Two friends Leena and Nadia knows the product and sum of the numbers respectively.

Both of them are exchanging the following statements:

Leena: I don’t know the numbers.
Nadia: "I knew you wouldn't be. I am not aware myself."
Leena: "Now I am sure I know the numbers!"
Nadia: "Now I am sure I know the numbers too!"

Can you find the two numbers?

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Hard Math Problems #7 - Hard Maths Expression Brain Teaser

Difficulty Popularity

If you are a genius, you can solve it easily.

Use three 9's in a mathematical expression such that it forms the number one. You are not allowed to divide or multiply them.

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Hard Math Problems #8 - Mathematical Puzzle

Difficulty Popularity

How can I get the answer 24 by only using the numbers 8,8,3,3.

You can use the main signs add, subtract multiply and divide.

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Hard Math Problems #9 - Beggars Cant Be Choosers

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 #10 - Tricky Math Race Riddle

Difficulty Popularity

Rooney, Hernandez, and Robin race each other in a 100 meters race. All of them run at a constant speed throughout the race.

Rooney beats Hernandez by 20 meters.
Hernandez beats Robin by 20 meters.

How many meters does Rooney beat Robin by ?

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