Math, asked by rlakshitha336, 6 hours ago

The mean weight of 30 boys in a class is 60 kg and that of 20 girls is 45 kg. Then the mean weight of all the 50 students is _______ kg

Answers

Answered by 6152prajwalsahu

0

Answer:

105 bghiggifjfjfifififiitfififi

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