A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

Prove that twice of ten is the same as twice of eleven.

If Rajina's daughter is my daughter's mom, who am I to Rajina?

I have branches, but no fruit, trunk or leaves. What am I?

I am quite hot but become too cold if you remove the first two letters. What am I?

Find a 9-digit number, which you will gradually round off starting with units, then tenth, hundred etc., until you get to the last numeral, which you do not round off. The rounding alternates (up, down, up ...). After rounding off 8 times, the final number is 500000000. The original number is commensurable by 6 and 7, all the numbers from 1 to 9 are used, and after rounding four times the sum of the not-rounded numerals equals 24.

What kind of tree can you carry in your hand?

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?

What does this rebus means ?

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