How many times can you subtract the number 5 from 25?
What building has the most stories?
A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?
I have two coins.
* One of the coins is a faulty coin having a tail on both sides of it.
* The other coin is a perfect coin (heads on side and tail on other).
I blindfold myself and pick a coin and put the coin on the table. The face of the coin towards the sky is the tail.
What is the probability that another side is also tail?
Find The Next Number in the series:
12 13 15 17 111 113 117 119 123 ?
An infinite number of mathematicians are standing behind a bar. The first asks the barman for half a pint of beer, the second for a quarter pint, the third an eighth, and so on. How many pints of beer will the barman need to fulfill all mathematicians' wishes?
A maths symbol is hidden in the below Bar Graph. Can you decipher it?
In the given figure, move three matchsticks so that the resulting figure contains two rectangles.
I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?
What runs around the whole yard without moving?
The inventor of the Rubik’s Cube didn’t realize he’d built a puzzle until he scrambled it the first time and tried to restore it.