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108 identical books have a mass of 30kg . find the mass of 150 such books, the number of such books that have a mass of 20kg
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108 identical books have a mass of 30kg . find the mass of 150 such books, the number of such books that have a mass of 20kg

User Diffy
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1 Answer

2 votes

Answer: down there

Explanation:

Mass per Book: 3.6 kg

150 books mass: 540 kg

20 books mass: 5.55555555556

User Shivam Sharma
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