How many sides does a circle have?
How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?
Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?
I get hot but I never sweat, I cook food but I am not a chef, I have a door but you can't enter me, I have a light but I am not a lamp. Who am I?
Find the next number in the sequence 1, 2, 6, 21, 88, __?
Krish is 45 years old and his mother Crishtina is 73 years old. Can you find out how many years ago, his mother was three times his age?
During an interview, the interviewer ordered hot coffee for the candidate to relieve the stress. The coffee was kept before him. After a minute, the interviewer asked him, 'What is before you?' He replied 'Tea'. The candidate was selected immediately. Why?
The square root of number 121 is "11". What is the square root of the number "12345678987654321."?
Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?
who is silent in the parliament?
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 ?
In Canada, a mathematical puzzle must be solved in order to win the lottery to classify it as a “game of skill” not gambling.
