Math, asked by mandeepcheema, 1 year ago

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

Answers

Answered by skanda465

2

25 percent of alloy is copper.
200 gram is copper

mandeepcheema: show me in full method please

skanda465: 30 percent zync + 45 percent nickel + x percent copper = 800 gm.

mandeepcheema: thanks

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