What brings you down but never up?

What has 13 hearts but no other organs?

A professor thinks of two consecutive numbers between 1 and 10.
'A' knows the 1st number and 'B' knows the second number

A: I do not know your number.
B: Nor do I know your number.
A: Now I know.

What are the four solutions for this?

What number do you get when you multiply all of the numbers on a telephone's number pad?

Replace the question mark in the picture below.

It is an eleven letter word.
The first, second, third and fourth letters form a banquet's name.
The fifth, sixth and seventh letters form a car's name.
The eighth, ninth, tenth and eleventh letters form a mode of transport.

Can you identify what word it is?

What seven-letter word has hundreds of letters in it?

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

Which of the following words don't belong in the group and why?
CORSET, COSTER, SECTOR, ESCORT, COURTS

Who is that with a neck and no head, two arms and no hands? What is it?