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

Bopanna was working on a murder case when he received a message about the location of the murder weapon.
The message was encrypted as below.

"deb mitciv eht edisni neddih si nopaew redrum ehT"

Tell me the location of the murder weapon.

Speaking of rivers, a man calls his dog from the opposite side of the river. The dog crosses the river without getting wet, and without using a bridge or boat. How?

What does an Island and the letter T have in common?

People make me, save me, change me, raise me. What am I?

Take away the whole and some still remain. What is it?

I look at you, you look at me I raise my right, you raise your left. What am I?

You are playing as white and given four rooks to checkmate the black king in four moves with the following rules 1. You can place one rook every move and ensure the black king should be in check position.2. After four moves the black king should be in the checkmate position.

What has many keys but can’t open a single lock?

What question can you never answer yes to?