Replace the question mark with the correct number in the below-given picture?

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?

Rumel, A detective who was mere days from cracking an international smuggling ring has suddenly gone missing. While inspecting his last-known location, you find a note:

710 57735 34 5508 51 7718

Currently, there are 3 suspects: Bill, John, and Todd. Can you break the detective's code and find the criminal's name?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

The Little ant seems to be always confused. Do you know why?

Find the next number in the series below

21 32 54 87 131 ?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

Can you count the number of matches in the picture below ?