A team of 8 persons joins in a shooting competition. The best marksman scored 85points. If he had scored 92 points, the average score for the team would have been 84.The number of points, the team scored was :

A team of 8 persons joins in a shooting competition. The best marksman scored 85points. If he had scored 92 points, the average score for the team would have been 84.The number of points, the team scored was : Correct Answer 665

Let the total score be x.

(x + 92 - 85) / 8 = 84.

So,  x + 7 = 672   => x = 665.

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