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Mass box A = 10 grams; Mass box B = 5 grams; Mass box C—made of one A and one B How many boxes of A would be required to make 30 grams of C?
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3 votes
Mass box A = 10 grams; Mass box B = 5 grams; Mass box C—made of one A and one B

How many boxes of A would be required to make 30 grams of C?

User Sushan
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1 Answer

4 votes
2 boxes of A
Because C=A+B
2 of A = 20 grams
at the other hand we have 2 of B =10
So 20 + 10 = 30 grams
User AlanSE
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