Math, asked by jpkbmb7, 1 year ago

Answer
Of 8 number
Please

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Answers

Answered by uvy

1

Answer:

Z

Step-by-step explanation:

Zinc+copper=25/2=12.5

Ration

Zinc:copper=x:4x

Total =x+4x=5x

5x=12.5(given)

X=12.5/5=2.5

So

Copper=4×2.5=10kg

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