Number of books carried by a man is 17 books weighing of 30kg if he takes 7 books then what is the weight of the bag? Please give me your answer by step by
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If 17 books weighs 30 kg.
Then 1 book weighs 30/17kg
If he carry 7 books,then it weighs 7×30/17kg
=210/17kg.
Then 1 book weighs 30/17kg
If he carry 7 books,then it weighs 7×30/17kg
=210/17kg.
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17 books = 30kg
Then, 30 ÷ 17 = 1.7647058824
Therefore, 1 book weighs 1.7647058824 kg
So , 7 books will weigh = 1.7647058824 × 7
= 12.3529411765 kg
Hence, 7 books will weigh 12.3529411765 kg.
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Then, 30 ÷ 17 = 1.7647058824
Therefore, 1 book weighs 1.7647058824 kg
So , 7 books will weigh = 1.7647058824 × 7
= 12.3529411765 kg
Hence, 7 books will weigh 12.3529411765 kg.
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