There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

How many sides does a circle have?

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

How many times can you subtract the number two from the number fifty?

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?

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

What word begins and ends with an E, but has only one letter?

During which month do people sleep the least?

I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

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