57 books weigh 11 kg 400 gm, find the weight of 71 such books. direct and Inverse proportions
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Answered by
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Step-by-step explanation:
577&5845Reddy's you rwruu
Answered by
1
Answer:
sorry I don't know the answer but I know the steps to find out the answer ok
Step-by-step explanation:
first divide 11kg 400gm into 57 equal parts then find out the weight of one book then multiply that number with 71 the answer will be the answer to this question.
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