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Introduction to d and f Block Elements

In what ratio...

Question

In what ratio must three alloys containing copper 35%, and 40% by weight to get a new kind of alloy containing 36% copper b/w.

A

1: 4

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B

2: 1

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C

1: 2

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D

4: 1

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Solution

The correct option is D 4: 1

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Similar questions

Q. In what ratio must three alloys containing copper 30%, 35%, and 40% by weight be mixed to get a new kind of alloy containing 36% copper?

Q. एक नई तरह की मिश्र धातु प्राप्त करने के लिए जिसमें 36 % तांबा हो किस अनुपात में तीन मिश्र धातुएँ होनी चाहिए जिसमें तांबा 30%, 35%, और वजन के 40% हो।

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