Question

In two types of alloys, gold and silver are in the ratio of 7:22 and 21: 37. In what proportion should these alloys be mixed, so that gold and silver exist in the ratio 25: 62 in the new alloy?​

Answer 1

Answer:

Ratio of gold and silver in two alloys of gold and silver 7:22 And 21:37 What is the ratio between these two alloys so that the ratio of gold and silver in the new alloy 25:62 Ho ! The ratio of gold and silver in two alloys respectively 7 : 22 And 21 : 37

Answer 2

Answer:

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the ratio of gold and silver in two alloys is 7:21 and 21:37

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