Which number replaces the question mark ??

Based on the picture below, What is the value of XXX=?

Which number completes the PUZZLE?

Calculate missing number in fourth rectangle.

How do you write 23 using only the number 2?

Interesting facts about Mathematics

Faster Percentage Calculation: In mathematics, a percentage is a number or ratio expressed as a fraction of 100.

16, 06, 68, 88, ?, 98

What is the ‘?’?

What is the next number in the sequence?

X= (x-1)(x-2)(x-3)……(x-100)….

Solve for X