What is the below Rebus indicate?

Find the value of "a" by solving the maths equation in the picture below:

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

What does it mean?

Can you decipher the below rebus?

PBLUESAISNUERSES

Find out the missing number in the picture attached:

Can you solve below mathematical equation?

2^1234 - 2^1233

How many letters are in the alphabet?