Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

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

You can find some missing letters in the picture. By placing two particular letters in the spaces, you can form a nine lettered word beginning from one of the corners and going clockwise direction to the middle. Can you find out the letters and the word?

John was visiting his friend Jacob. He found out that his friend's wife had just killed a burglar in self-defense.
John asks Jacob about what happened and he told that "His wife was watching television when suddenly the bell rang. She thought that it is her husband Jacob but she found the burglar who attacked her instantly and she got so frightened that she killed the burglar immediately with the knife.
John asked the police to arrest his friend's wife. Why?

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

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?

who is silent in the parliament?

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?