If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Can you find out which options fits best with the missing column?

There’s a girl who has a large family. She has an equal amount of brothers and sisters, but each brother only has half as many brothers and sisters. What’s the correct amount of brothers and sisters?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

Who has married many women but was never married?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

A police officer was passing by when he saw a guy hiding. He walked up to him and genially asked, "What is your name?"

"Shut up!" the boy responded.

"Where are your manners?" asked the outraged police officer.

"Up that tree," said the boy discourteously, directing to a neighbouring tree.

You're looking for trouble, aren't you?" said the police officer.

"No, trouble is looking for me!" the boy answered solemnly.

Why is the boy behaving like this?

If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?