What you cannot hold but it is yours?

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

Can you find out the number of the parking space in which the car is parked?

Find The Odd One Out

1. FLOW
2. SNIP
3. TRAP
4. DRAW
5. BACK

All of the flowers I have are orchids except two. All of the flowers I have are hibiscuses except two. All of the flowers I have are roses except two.

Can you tell me how many flowers I have?

I cannot talk, but I always reply when spoken to. What am I?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?