Question 72
The total weight of school bags of 35 students of a class was 449.75 kg. What is the average weight of each schoolbag if each student carried only one school bag?
Solution
Average = $$\frac{Total Sum of n items}{Number of items n}$$
Average weight of each schoolbag if each student carried only one school bag = $$\frac{449.75}{35}$$ = 12.85 kg
So , the answer would be option b)12.85 kg.
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