The sum of five numbers is 655. The average of the first two numbers is 85 and the third number is 125. Find the average of the two numbers?
Q1. The sum of five numbers is 655. The average of the first two numbers is 85 and the third number is 125. Find the average of the two numbers?
Answer: 180
Explanation: Sum of first two = 170, third = 125; remaining two sum = 655 − 170 − 125 = 360; their average = 180.