The sum of five numbers is 655. The average of the first two numbers is 76 and the thirdnumber is 104. Find the average of the remaining two numbers?

Correct option is B

Given:

Sum of 5 numbers = 655

Average of first two numbers = 76 

Third number = 104

Formula Used:

Average = $$\frac{\text{Remaining sum}}{2}$$​​

Solution:

Sum of first two numbers = 76 × 2 = 152

Sum of first three numbers = 152 + 104 = 256

Remaining sum = 655 - 256 = 399

Average of remaining two = $$\frac{399}{2}$$​ = 199.5