The average weight of 45 students in a class is 52 kg. Five of them whose average weight is 48 kg leave the class and other 5 students whose average weight is 54 kg join the class. What is the new average weight (in kg) of the class?

Asked Sep 07, 2023 Modified Sep 07, 2023 Viewed 0 times
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asked Sep 07, 2023 at 09:12
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52 2/3
answered Sep 07, 2023 at 09:12

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