Count the number of triangles in the picture below:

What jumps when it walks and sits when it stands?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

In a fruit store, there was a unique weighing machine that was made to weigh only cherries and strawberries as they were priced the same.

Other fruits like watermelons or mango had different machines as they were expensive.

A man successfully buys watermelons at the price of cherries. How?

What has 13 hearts but no other organs?

What number when divided in half becomes zero?

How many times can you subtract the number 5 from 25?

How many sides does a circle have?

The centre of the third figure is empty. What digit should fit inside?

Find the next number in the series below

21 32 54 87 131 ?