If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

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?

What breaks yet never falls, and what falls yet never breaks?

I am the fastest animal but cannot climb the tree. What am I?

I have one of the three numbers: 1, 2, or 3 in my mind. I speak only truth. You can ask me just one question for which I will only reply in yes or no or don't know. What question will you ask from me so that you are able to know the number?

O_er_t_o_

Complete the missing letters of the given word.

How can you drop a raw egg from a height onto a concrete floor without cracking it?

What does an Island and the letter T have in common?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?