Our product and our sum always give the same answer. Who are we?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

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

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

John and Jacob are twin brothers. One of them is a liar whereas the other one is a truth-teller.

I called their home number and one of them picked up.
I asked. 'Does John lie?' The person replied with a yes.

Whom did I talk with, John or Jacob?

John asked Jack, "The time right now is 7 pm. Can you tell me what will be the time 23, 999, 995 hours later ?"

While Bella does not know the answer, do you ?

There once were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100