The sum of five numbers is 655. The average of the first two numbers is 76 and the thirdnumber is 106. Find the average of the remaining two numbers?

Correct option is C

Given:

Sum of five numbers = 655

Average of first two numbers = 76 

Third number = 106

Formula Used:

Remaining sum = Total sum − (Sum of first two + Third number)

Average of remaining two numbers = Remaining sum ÷ 2

Solution:​

Sum of first two = 76 × 2 = 152

Remaining sum = 655 − (152+106)

= 655 - 258 = 397

Average =$$\frac{397}{2}$$​ = 198.5