There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

What can you see in the middle of March and April that you can never see in any other month?

Five thieves looted a bank and they ran away in a car. The bank staff informed the police and they began the search of their car in their jeep. They found them on a road and chased them eventually catching them. The light that is used to fill the number plate was broken on the thieves' car. Also, the headlights of the jeep police were not working. How were the police able to catch the thieves then?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

James ordered a fishing rod, priced at $3.56. Unfortunately, James is an Eskimo who lives in a very remote part of Greenland and the import rules forbid any package longer than 4 feet to be imported. The fishing rod was 4 feet and 1 inch, just a little too long, so how can the fishing rod be mailed to James without breaking the rules? Ideally James would like the fishing rod to arrive in one piece!

Replace the question mark with the correct number.

2 + 2= 4
3 + 3= 18
4 + 4= 48
5 + 5= ?

How many letters are in the alphabet?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.