Math, asked by cobra12345, 9 months ago

an alloy consists of 30% zinc 45% Nickel and the rest copper find the weight of copper in 800 gram of the alloy

Answers

Answered by samarthero

2

Answer:

mate here is your answer

Step-by-step explanation:

25 percent of 800 is weight of copper

ANSWER IS 200 GRAMS

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Answered by Atharva4250

0

Step-by-step explanation:

30x+45x+x=800

75x+x=800

76x=800

800/76=x

10.52=x

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