Can you find a seven digit number which describes itself. The first digit is the number of zeros in the number. The second digit is the number of ones in the number, etc. For example, in the number 21200, there are 2 zeros, 1 one, 2 twos, 0 threes and 0 fours.

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

A few friends are enjoying their sea voyage in a boat full of apples. On the way, they felt hungry and thus decided to eat the apples. Together, they ate two dozen of apples. When they have eaten the apples, will there be any change in the water level?

If an electric train is travelling south, then which way is the smoke going?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.