How can a man go eight days without sleep?

Can you write down eight eights so that they add up to one thousand?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

When Jack was six years old he hammered a nail into his favourite tree to mark his height. Ten years later at age sixteen, Jack returned to see how much higher the nail was. If the tree grew by five centimetres each year, how much higher would the nail be?

Replace the question mark with the correct number in below Picture:

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

I’m tall when I’m young, and I’m short when I’m old. What am I?

All Marigolds are flowers.
Few Flowers are used to make colors.
Therefore, some Marigold are used to make colors.

True Or False?