What number do you get when you multiply all of the numbers on a telephone's number pad?

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)

In the picture given below, can you find out which digit will take place of the question mark?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

What number when divided in half becomes zero?

The doctor prescribed you to take one pill from the bottle every half an hour. The bottle is now left with only three pills.

How long do you think you have before you run out of pills?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

Two boys were admitted to a school. When the headmaster asks them about their parents, they tell him that they have same parents (father and mother). On further inquiry, it turns out that they both share the same date for their birthday.

"Are you twins," ask the headmaster.
"No," replies the boys.

Is it possible?

John was born on March 5, 1970, in Delhi, India. Jacob was born 25 days before John. The year when they took birth, Republic Day fell on Monday.

Can you find out on what day was Jacob born?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?