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

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

When we see 2 but call 10?

Why did Buffon take the goal with him after every Juventus match?

A thief enters a store and threatens the clerk, forcing her to open the safe. The clerk says, “The code for the safe is different every day, and if you hurt me you’ll never get the code.” But the thief manages to guess the code on his own. How did he do it?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

You are confined in a room and given two metal rods. Out of these two rods, one is magnet and the other is the iron rod. They look starkly similar. You don't have any other metal object in the room.

How will you decide which one of those is magnet?

You have two bottles of pills marked with labels A and B. The pills are identical. The doctor has asked you to take one A pill and one B pill daily. You cant take more or less than that.

While taking out the pills one day, you took out one pill from A and by mistake took out two from B. You have no idea which pill is which now.

You cant throw away the expensive pills. What will you do now?