Replace the question mark with the correct number.

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

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

Solve the mathematical equation in the picture below.

Can you solve the photo plexer logic ?

What is greater than gold but cannot be bought. it can never be sold and can earn if its sought. though it can be broken, it can still be fixed. for by birth it can't start nor by death it is ended.what am i?

Complete the table series riddle by finding the number that can replace "??".

All of the flowers I have are orchids except two. All of the flowers I have are hibiscuses except two. All of the flowers I have are roses except two.

Can you tell me how many flowers I have?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?