Math, asked by afshakhan1003, 1 year ago

An alloy contains copper and zinc in the ratio of 2 : 1 . What percentage of zinc is there in the alloy ?

Answers

Answered by jhumabiswas362

2

Answer:

33.33%

Step-by-step explanation:

Sum of ratio-3

Therefore percentage of zinc-(1/3)*100=33.33333

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