I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?

If eleven plus two equals one, what does nine plus five equal?

Jessica is telling her friends this story and asks them to guess if it’s the truth or a lie: “There was a man sitting in a house at night that had no lights on at all. There was no lamp, no candle, and no other source of light. Yet, he sat in the house and read his book happily.” Her friends say she’s lying, but Jessica corrects them and says she’s telling the truth. Jessica’s story is true—but how?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

What does Alexander the Great and Winnie the Pooh have in common?

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

Solve below rebus puzzle?