Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

Prove that the below maths equation is true.

8 + 8 = 91

What breaks yet never falls, and what falls yet never breaks?

What is the fastest way to double your money?

Given below is simple addition with a defined pattern pattern:
7 + 7 = 2
8 + 8 = 4
8 + 5 = 1
6 + 9 = 3
10 + 11 = 9

Can you analyze the pattern and find out the answer for:

4 + 9 = ?

A kind heart person buy packed food at 3$/packet from United states and sells them at 1$/packet at Africa. After some time he becomes a millionaire.

How come the guy become millionaire ?

On a bus, there is a 26-year-old pregnant lady.
A 30-year-old policeman.
A 52-year-old random woman.
And the 65-year-old driver.

Who is the youngest?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.