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The average weight of 100 students is 46 kg. Theaverage weight of girls is 40 kg. If the number of girlsis 40, the average weight of boys in kilograms is |
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Answer» the average weight of 100 students is 46 kg the average weighg of 100 students is46 the average age of boys = 60×46= 2760kg 2760 is the right answer the average weight of boys=2760 kg the average age of boys= 2760 kg the average of boys= 2760 kg the average age of boys =60×46=2760kg |
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