Math, asked by gurnur1, 1 year ago

5gm of an alloy contains 3 3/4gms of copper and the rest is nickel. find the ratio by weight of nickel to copper

Answers

Answered by kinkyMkye

1

amount of nickel = 5-15/4 gm

ratio(Ni:Cu) = (5/4)/(15/4) = 1/3⇒1:3

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