Which wheel of car does not rotate when you turn your car right?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

What has 88 keys?

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

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?

Replace the question mark in the picture below.

Can you name an animal whose killing cannot be performed without spilling your own blood?

Solve this riddle by finding the odd one out from the rest.

A new Engineering building containing 100 offices had just been completed. John was hired to paint the numbers 1 to 100 on the doors. How many times will John have to paint the number nine (9)?