Question

the weight of 56 notebook is 1 kilo what is the weight of 152 the such books​

Answer 1

Answer:

Explanation: If a set of 56 books weighs 8000 grams, you can get average weight of a book, which is 800056=142.86 grams. Now you can compute weights of 152 books =152⋅142.86=21715 grams or approximately 21.7 kg

Answer 2

Step-by-step explanation:

Weight of 56 notebooks = 1 kg = 1000g

Weight of 1 notebook = 1000/56 = 125/7

Weight of 152 notebooks = 125/7 × 152

= 2714.28571429 kg

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