You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?

Can you write down eight eights so that they add up to one thousand?

Its something that each of us devours,
Not just us but birds, beats, trees, and flowers,
Frets iron and nibbles steel,
Toil hard stones to meal,
Exterminates king, collapse town,
And blows the mountains down.

A wealthy man lives alone in a small cottage. Being partially handicapped he had everything delivered to his cottage. The mailman was delivering a letter one Thursday when he noticed that the front door was ajar. Through the opening he could see the man's body lying in a pool of dried blood. When a police officer arrived he surveyed the scene. On the porch were two bottles of warm milk, Monday's newspaper, a catalog, flyers, and unopened mail. The police officer suspects it was foul play. Who does he suspect and why?

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

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

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

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

SEVEN + SEVEN + SIX = TWENTY.

What are the digits ?

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?