The ratio of Copper and Zinc in an alloy is 2 : 1. How much Zinc is there in 4.8 kg of alloy
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1 thought on “<br />The ratio of Copper and Zinc in an alloy is 2 : 1. How much Zinc is there in 4.8 kg of alloy<br />​”

1. Answer:

   1.6 kg of zinc amount in alloy

   Step-by-step explanation:

   let the no. = x

   copper = 2x

   zinc = 1x

   A.T.Q

   => 2x + 1x = 4.8

   => 3x = 4.8

   => x = 4.8/3

   => x = 1.6

   .: copper => 2x = 2×1.6 = 3.2kg

   zinc => 1x = 1×1.6 = 1.6kg

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