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?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Find the next number in the sequence

5 12 24 36 ?

What goes up but never comes down?

A journalist was investigating a sacred cult in the jungles of Africa when he was caught by one of the person. He was confined in a cave till the leader arrived. The leader told him that he need to tell him a statement. If he thinks the statement is true, then the journalist head will be chopped off. If he thinks that the statement is false, his head will be smashed with a hammer.

What statement did the journalist make to survive?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

There are three boxes which are labeled as Rs100, Rs150, and Rs200. One box contains two notes of Rs. 50. The second box contains one note of Rs50 and one note of Rs100 The third box contains two Rs. 100 notes. All boxes are labeled incorrectly.

What is the minimum number of boxes you must check in order to label all boxes correctly?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

How could a baby fall out of a twenty-story building onto the ground and live?

Identify the hidden meaning behind this picture?