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?
Choose one
A) 180
B) 282
C) 267
D) 287
E) 207
Let the five numbers be P, Q, R, S and T.   =&gt; P + Q + R + S + T = 655.   (P + Q)/2 = 85 and R = 125   P + Q = 170 and R = 125   P + Q + R = 295   S + T = 655 - (P + Q + R) = 360   180verage of the last two numbers   = (S + T)/2 = 180   180nswer:180
<result>A</result>
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?