Question
The average score of a player in 30 matches is 42. In the
next five matches, he scored 80, 70, 60, 55, and 45. What is his new average?Solution
ATQ,
Total runs in the first 30 matches = 42 × 30 = 1260
Total runs in the next 5 matches = 80 + 70 + 60 + 55 + 45 = 310
Required average = (1260 + 310) ÷ (30 + 5)
= 1570 ÷ 35
= 44.86
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