You need to arrange three 7 and mathematical symbols to form number 1?

Decode the below four famous ciphers:

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

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

Find three numbers such that

* When we multiply three numbers, we will get the prime numbers.
* The difference between the second and the first number is equal to the third and second.

The UN Security Council has how many member states?

a) 15
b) 10
c) 20
d) 25

Which alphabet letter is a question?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

You are in a land where thirty men and two women were dressed in classic black and white dresses.
They begin to fight as soon as any of them move.

Where are you?

What can you deduce from the following BrainBat?

CRY
LMKI

I am 5 letters long.
My first two tell you who I am
My first 3 could be a medicine
My last three reversed could be a young boy.
My 4th, 3rd and 2nd in that order could be a fruit drink.
If you have me you may hang me round your neck
WHAT AM I ?