Which of the following numbers, when the numbers are reversed, will be 20% more than before? 45 25 61 24

Question

45

Answer 1

To determine which number, when reversed, will be 20% more than before, we need to calculate 120% of each number and then check if the reversed number matches this result.

Let's start with the number 45:

120% of 45 = 1.2 * 45 = 54

When we reverse 45, we get 54, which is indeed 20% more than 45.

Therefore, the number 45, when reversed, will be 20% more than before.