Math, asked by somireddygkr, 11 months ago

GOLD IS 19 TIMES AS HEAVY AS WATER AND COPPER IS 9 TIMES AS HEAVY AS WATER . IN WHAT RATIO SHOULD THESE BE MIXED TO GET AN ALLOY 15 TIMES AS HEAVY AS WATER?

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Answered by Arushisin

0

Gold : Copper = 1 : 1.5

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