What is more useful when it is broken?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

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.

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

A clock loses 10 minutes each hour. If the clock is set correctly at noon, what time is it when it reads 3 PM?

If your uncle’s sister is not your aunt, what relation is she to you?

A bomb exploded in a room full of married couples and no one died. How?

The dirtier I get, the whiter I look. Who am I?

I am a word of 12 alphabets.

* Alphabets 12, 4, 7, 2, 5 : Eastern beast of burden
* Alphabets 1, 8, 10, 9 are street made famous by Sinclair Lewis.
* Alphabets 11, 3, 6 are past.

On whole it means a person suffering from delusions of greatness.

What Is it ?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M