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

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

Decode this picture on T-Shirt and tell what it says ?

Count the number of triangles in the below picture?

In the picture that is attached with this question, you can find a square which comprises of four little squares inside it. Consider this square to be made with matchsticks. You have to remove two matchsticks such that only two squares remain instead of five.How will you do it ?

What is the centre of gravity?

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?