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?

Thirty friends were on a hiking trip when they decided to enjoy the bonfire. They assembled for it and agreed to play a game. For that, they divided themselves into five teams with seven members each, forming five rows.

How did they manage to achieve this formation?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

I have Rs.50 and I spend it in the way as below.

The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

Why are televisions attracted to people?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

Find the missing letter in the last circle logically in the given below picture.

Assume the given figure to be a delicious doughnut. Yes, now you can concentrate more on the puzzle. So you have this delicious doughnut in your refrigerator when your friends come knocking at the door. There are eight of them. Now you have to make three cuts in this doughnut so that each one of you nine people can enjoy a piece of it. Neither you nor your friends would mind the size of their piece as long as they are getting it. How will you do it?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?