Decode the below four famous ciphers:

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

How many times can you subtract the number two from the number fifty?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

What makes this number unique: 8,549,176,320?

Considering the below equation:

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

Then, I + II + III = ?

Prove that the below maths equation is true.

8 + 8 = 91

Can you solve the maths in the below-given picture equation?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

What has no start, end, or centre?

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