The average weight of a class of 24 students is 35 kg. If the weight of the teacher be included, the average rises by 400 g. The weight of the teacher is

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Mathematics

asked Sep 07, 2023 at 09:12

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Answer 1

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Weight of the teacher = (35.4 x 25 - 35 x 24) kg = 45 kg

answered Sep 07, 2023 at 09:12

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Answer 2

Weight of the teacher = (35.4 x 25 - 35 x 24) kg = 45 kg

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