Which is the smallest number that you can write using all the vowels exactly once?

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

When monkey rotate the gear, which mark will be hit 1 or 2 ?

How many letters are in the alphabet?

What Adam and Eve do not have but the rest of the people have?

Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

Find the next number in the series.
1 10 24 43 67 ?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

You can see it everyday, But cannot touch it at will. What is it?

Our product and our sum always give the same answer. Who are we?