1.

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

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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