Question
A candidate receives 72, 65, 80, and 83 marks in four tests. What score is needed in the fifth test for an average of 76?
Select an option. Your answer will be checked instantly.
Correct Answer: B. 80
Explanation:
A 76 average over 5 tests requires 380 total marks.
The first four total 300, so 80 more marks are needed.
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