Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

Can you find out the remainder when 3^300 is divided by 5?

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

Can you solve the photo plexer logic ?

How can you make a TV, a bed, a dog, and a car liquid?

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?

A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?