There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

A boy and his father are caught in a traffic accident, and the father dies. Immediately the boy is rushed to a hospital, suffering from injuries. But the attending surgeon at the hospital, upon seeing the boy, says 'I cannot operate. This boy is my son.' How is this situation explained?

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

John is the son of Jacob.
So,
Jacob is the_____of John's father?

Can you find the least possible number such that

If the number is divided by 3, it gives the remainder of 1;
If the number is divided by 4, it gives the remainder of 2;
If the number is divided by 5, it gives the remainder of 3;
If the number is divided by 6, it gives the remainder of 4.

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?

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

Can you make four (4) nines (9) equal 100?

When it is alive we sing, when it is dead we clap our hands. What is it?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?