Mathematics
NULL
Medium
Question
Five numbers sum to 655. The first two average 85 and the third is 125. Find the average of the remaining two.
A
180
✓ Official correct answer
B
170
C
190
D
175
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
180
No member explanations yet for this option.
B
170
No member explanations yet for this option.
C
190
No member explanations yet for this option.
D
175
No member explanations yet for this option.
Explanation
Remaining sum = 360 ⇒ average = 180.