The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

If an electric train is travelling south, then which way is the smoke going?

what's the probability of getting a king or a queen from a pack of 52 cards?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?

Ten coins have been arranged as you can see in the given picture. In this arrangement, a triangle is formed pointing upwards. You have to invert the position of the triangle and make it point downwards while changing the position of 3 coins only. Can you do it?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?