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Mind Teasers : Simple Maths Puzzle

Difficulty Popularity

I have a two fish tank.

If i move one fish from 1st fish tank to 2nd fish tank, then the population of 2nd fish tank is twice the population of 1st fish tank.
While if i moves one fish from 2nd fish tank to 1st fish tank, then the population of 2nd fish tank is same as the population of 1st fish tank.

what the population of each fish tank ?

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Mind Teasers : Number Sequence Problem

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Identify the next two numbers in this Sequence ?

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


By Admin
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Mind Teasers : Dollar * 4 = Quarter Equation Riddle

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A quarter is 1/4th of a dollar but Professor Mr.GPuzzles has reversed the equation as below :

DOLLAR * 4 = QUARTER

You need to replace each alphabet by a number to decipher the logic used by Professor to make above equation true.

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Mind Teasers : Trick Interesting Maths puzzle

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There are three cars in a racing track. The track is made forming a perfect circle and is quite wide so that at one time, multiple cars can pass through it. The car which is leading is driving at 55 MPH and the slowest car is driving at 45 MPH. The car that is in middle of these two is driving in between the two speeds. For the time being you can say that the distance between the fastest car and the middle car is x miles and it is same between the middle car and the slowest car. Also, x is not equal to 0 or 1.

The car keeps running till the leading car catches up with the slowest car and then every car stops. Given the case, do you think that at any point, the distance between any two pairs will again become x miles?

By Admin
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Mind Teasers : Matchsticks Relationship Puzzle - Know Your Alphabets

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What is the relationship between these matchsticks figures below?

Hint: You must know your alphabets.

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Mind Teasers : Matchsticks Picture Brain Teaser

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In the figure given below, you can see that there are five squares. Supposedly if this figure is formed using different matchsticks (refer the slight gap between matchsticks), can you remove just two matchsticks so that only two squares remain ?

By Admin
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Mind Teasers : 12 Sum Matchstick Brain Teaser

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We have arranged matchsticks in a manner that all the first row, second row, first column and third column contain 12 matchsticks each. Can you remove 4 matchsticks and rearrange all the remaining matchsticks that we are still left with 12 matchsticks in the first row, second row, first column and the third column.


By Admin
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Mind Teasers : What Do you See - Brick Optical Illusion Riddle

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What except brick can you see in the picture below?

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Mind Teasers : Simple Logic Shape Riddle

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Can you place ten balls in five lines in a manner that each line has exactly four balls in it ?

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Mind Teasers : Logical Cut Brain Teaser Riddle

Difficulty Popularity

Your friends are coming over to your birthday party. Your mum has bought this delicious giant doughnut for you guys. Unfortunately she had to go somewhere. Now you have to serve all of them including you.

There are a total of nine kids including you. None of you would mind a smaller piece. Can you cut this doughnut into nine pieces in just three straight cuts?

By Admin
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Mind Teasers : Fun With Maths - Pool Table Puzzle

Difficulty Popularity

Can you make the below equation true by placing three correct balls in the picture below?

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