A student's average score in 12 exams is 72. If his highest score is excluded, the average becomes 70. What is his highest score?

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Accepted Answer

1. The total score for 12 exams is $12	imes72=864$.
2. Without the highest score, the total for 11 exams is $11	imes70=770$.
3. The highest score = $864-770=94$.
4. So the correct choice is option **(b)**.

FINAL_ANSWER: b

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Answer

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