Two friends were stuck in a cottage. They had nothing to do and thus they started playing cards. Suddenly the power went off and Friend 1 inverted the position of 15 cards in the normal deck of 52 cards and shuffled it. Now he asked Friend 2 to divide the cards into two piles (need not be equal) with equal number of cards facing up. The room was quite dark and Friend 2 could not see the cards. He thinks for a while and then divides the cards in two piles.

On checking, the count of cards facing up is same in both the piles. How could Friend 2 have done it ?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

It belongs to you, but other people use it more than you do. What is it?

What is the riddle which can be asked all day with a different correct answer each time.

Find the smallest sentence with all the English alphabet.

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

Can you count the number of lines in the below picture?

The Judge knows that Alamgir was killed by his girlfriend Jasline, but the judge is unsure whether to punish her. Why?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?