Which of the following words don't belong in the group and why?
CORSET, COSTER, SECTOR, ESCORT, COURTS

how come the second man dies?

Can you name some countries which do not have the alphabet 'A' in them?

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

You find yourself in a strange place guarded by two guards.One of the guard always say truth while other always lies.You don't know the identity of the two.You can ask only one question to go out from there. What should you ask?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

Can you find the key in the picture below?

Replace the question mark with the correct number in below Picture:

I am thinking of a five-digit number such that:
The first and last digits are the same, their submission is an even number and multiplication is an odd number and is equal to the fourth number. Subtract five from it and we obtain the second number. Then divide into exact halves and we get the 3rd number.

What number I am thinking of?