Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

I have teeth but i don't bite. Who Am I ?

John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?

If eleven plus two equals one, what does nine plus five equal?

What phrase is represented by the Rebus

What work can one never finish?

How many triangles are there in the picture below?

There were five men at church, and it started raining while they were outside. The four that ran still got wet, but the one that was still stayed completely dry. Why did he stay dry?

There is a jar in which there are two types of candies.
20 blueberries and 16 strawberries. You perform the following steps:
1) You take out two candies.
2) If the two candies are of the same flavour, you add a blueberry one otherwise, you add the strawberry one.

You repeat these two steps till there is just one candy remaining in the jar. Which flavoured candy will be left?