Music, asked by molakchahal4, 10 months ago

there are 50boys in 8class with avrrage weight of 60kg and 70girls with 45 kg of average weight calculte combined mean of all the students​

Answers

Answered by sidmohanty1980
0

Answer:

The answer is 6150 kg.

Explanation:

50 boys

Each 60 kg

Total weight= 3000 kg

Total weight of girls= 3150

Total weight= 3000 + 3150= 6150

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