If it took eight men ten hours to build a wall, how long would it take four men to build it?

The pound is not a finish.

We are sharing a few instructions below, which you have to use in any suitable order to modify the above sentence such that the end sentence is a scientific fact.

- Eliminate a letter and supplement another in its place.
- Take away one word.
- Remove one letter from one word.
- Get rid of two letters from one word.
- Swap a word with its antonym.

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

A man dies of old age on his 25 birthday. How is this possible?

How can you make number one disappear by adding something to it?

Can you fill the blank with the correct number?

6 30 870 756030 _____

Find the hidden tiger in the given optical illusion ?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

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?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?