Math, asked by sinoycorreia939, 19 days ago

The ratio of weights of copper and zinc in brass is 13:7. Find the weight of zinc in a brass utensil weighing 700 gm.

Answers

Answered by krishpmlak

1

Answer:

Step-by-step explanation:

Given that,

The ratio of weights of copper and zinc in brass = 13:7

Weight of the brass utensil = 700gm

Sum of the ratios =13 +7 = 20

Therefore weight of zinc = 7 / 20 × 700 = 7 × 35 = 245 grams.

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