1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

I know a nine-letter word having only one vowel.
Do you ?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

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!

While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side.

How many houses are there between your home and your grandmother's home?

Can you count the number of children in the picture below

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

Find three numbers such that

* When we multiply three numbers, we will get the prime numbers.
* The difference between the second and the first number is equal to the third and second.

Where do fish keep their money?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?