If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

A person is found murdered in his Chamber. When the crime scene is investigated, the Investigator find out that there is a calendar on which the victim has written a few numbers with his blood. The numbers are 4, 11, 11 and 4.

There are four suspects in the murder, John, Jacob, Anna and Lee. Can you find out who is the murderer?

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

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

How many times in a given day, minutes and hour clock comes in a straight line ?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

There are 2 sand hourglasses.

The small one can measure 5 hours and the large one can measure 7 hours.

How can we measure 16 hours with 2 sand hourglasses running together ?

Count the number of triangles in the below picture?

Every words stands for unique digit that makes the arithmetic equation true

SEVEN + SEVEN + SIX = TWENTY.

What are the digits ?

What is the centre of gravity?