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

There was a man he lives in a hotel each morning he presses the first floor button each evening if there is a person in the elevator he asks him to press the 10 floor button if there is no one in the elevator he takes the stairs why.

I add 5 to 9 and get 2. The answer is correct, so what am I?

Using eight eights and addition only, can you make 1000?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

On one occasion, A Boy collects 71 rupees in form of 20 paise and 25 paise. He collects a total of 324 coins.

Can you tell me how many 20-paisa and 25-paisa he got?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

What always comes into a house through the keyhole?

Rumel, A detective who was mere days from cracking an international smuggling ring has suddenly gone missing. While inspecting his last-known location, you find a note:

710 57735 34 5508 51 7718

Currently, there are 3 suspects: Bill, John, and Todd. Can you break the detective's code and find the criminal's name?

How many letters are in the alphabet?