What is the riddle which can be asked all day with a different correct answer each time.

You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple.
Now all your friends have one apple each, yet there is an apple remaining in the basket.
How?

Can you solve below mathematical equation?

2^1234 - 2^1233

How can you make number one disappear by adding something to it?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

What's the only room from which no one can enter or leave

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

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair