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

You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.

What country can make you shiver?

Can you solve the rebus below?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

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

Can you find the number?

Different lights make me strange by changing me into different sizes. What am I?

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.

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?