10+10 and 11+11 can give you the same answer.

Explain how?

Replace the question mark with the correct number.

I make two people out of one. What am I?

What does a man do only once in his lifetime, but women do once a year after they are 29?

Rearrange the letters in "new door" to make one word.

There is an exact a week gap between Christmas and New Year. Hence, It is obvious that the new year that comes right after Christmas comes on the same day of the week.

A Strange thing happened in the Year 1777. Christmas occurs on Wednesday and New Year on Monday. How is that possible?

What kind of band never plays music?

What country can make you shiver?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

Why is a river so rich ?