There is a box in which distinct numbered balls have been kept. You have to pick two balls randomly from the lot.

If someone is offering you a 2 to 1 odds that the numbers will be relatively prime, for example
If the balls you picked had the numbers 6 and 13, you lose $1.
If the balls you picked had the numbers 5 and 25, you win $2.

Will you accept that bet?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

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

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

Who has married many women but was never married?

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

What are the next two letters in the following series and why?
W A T N T L I T F S _ _

*Hint: Check Puzzle Title

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

It begins where the time ends.
Its second is an expression of surprise.
Its third is a question.
Its fourth is urinate.
It ends with a drink.

Which country it is?

Using Only Five 5's and any mathematical operator make sum as 37