Question

How can it be that 11 = 1 and 10 = 1, but 01 = 0? Can you explain it?

Answer 1

Explanation:

11 = 1

10 = 1

01 = 0

It is a puzzle. It just take the term on the left side of the two digits.

Example : 24 = 2

36 = 3

49 = 4