If an alloy consists of 30 percent copper and 40 percent zinc and the remaining is nickel. Find the amount of nickel in 20kg alloy?
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Cu = 30%
Zn = 40%
Nickel (Ni) = 100 - (30+40) = 30%
So, Nickel in 20Kg alloy = 30% of 20 = 30/100 * 20 = 6 Kg
Hope it helps.
Zn = 40%
Nickel (Ni) = 100 - (30+40) = 30%
So, Nickel in 20Kg alloy = 30% of 20 = 30/100 * 20 = 6 Kg
Hope it helps.
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