Question

If M is 20% less than N, what is the ratio of M to N?

Answer 1

Answer:

4:5

Explanation:

If M is 20% less than N, then we can think of M as being 80% of N. This gives us a ratio of 80:100 (80% to 100%, 20% less), which can then be simplified to the ratio 4:5.

Hope this helped!