If m:n = 3:2, what is the value of (4m + 5n):(4m - 5n)?
Question 1
Q1. If m:n = 3:2, what is the value of (4m + 5n):(4m - 5n)?
Answer: 11:01
Explanation: The correct value is 11:01. Apply the formula or arithmetic step shown in the question and