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4. A batsman makes a score of 87 runs in the 17th innings and thus increases hisaverage by 3. Find his average after 17th inning. |
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Answer» Let the average after 17th match is xthen the average before 17th match is x-3 so 16(x-3) + 87 = 17x=> x = 87 - 48 = 39 |
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