A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?

10+10 and 11+11 can give you the same answer.

Explain how?

A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log.

Can you calculate the weight of the entire wooden log?

How many sides does a circle have?

How can you take 2 from 5 and leave 4?

Solve the equation in the image by looking at the pattern closely.

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

How many triangles are there in the picture below?

You have a thousand Re. 1 coins with you. You have ten bags with you and you can put any number of coins in each of the bags. The condition is that if someone asks you for any amount between 1 and 1000, you must be able to give that amount by just giving the bag (you are not allowed to open the bag and give coins).

How will you do it?

A father's child, a mother's child, yet no one's son.

Who am I?