An alloy contains 32% copper, 40% nickel and rest zinc. Find the mas

Percentage of copper in the alloy=40% Percentage of nickel in the alloy= 32% Percentage of zinc in the alloy=100%−(40%+32%)=100%−72%=28% Mass of zinc in one kg of alloy=1kgtimes28%=1000times28/100 gm [As 1kg=1000 gm] =280 gm therefore The mass of the zinc is 1 kg of the alloy=280 gm

An alloy contains 40% copper, 32% nickel and rest zinc . Find the mass of zinc in one kg of the .

20. An alloy consists of 30( % ) zinc, 45( % ) nickel and the rest copper. Find the mass of copper in 800 g of the alloy

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Best Answer] an alloy contains 40% copper, 32% nickel and rest zinc. find the mass of zinc in one kilogram

SOLVED: An alloy is made of 40% copper, 32% zinc, and the rest nickel. Find the mass of nickel in 750g of the alloy.

An alloy contains 32% copper, 40% nickel and rest zinc. Find the mass of the zinc in 1 kg of the alloy.