SOLUTION: Maurice averaged 79 points for 6 tests. How many points must he score in the next test to raise his average to 80?
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Question 751860: Maurice averaged 79 points for 6 tests. How many points must he score in the next test to raise his average to 80? Answer by dkppathak(439) (Show Source):
You can put this solution on YOUR website! average 79 point for 6 test
total point in 6n test will be 79x6=474
to be made average of 80 in next match
total match will be 7 including new
total score will be 80x7 =560
difference between two will be score for seventh match= 560-474=86
answer 86 points
