5grams Of An Alloy Contains 15÷4 Grams Copper And Rest Is Nickel Find The Ratio By Weight Of Nickel To Copper

Given: 5grams Of An Alloy Contains 15÷4 Grams Copper And Rest Is Nicke

To do: Find The Ratio By Weight Of Nickel To Copper

Solution:

Weight of Copper in the Alloy =$ \frac{15}{4} = 3.75$ gm

Weight of Alloy = 5 gm

Weight of Nickel in the Alloy = $5 - 3.75 = 1.25$ gm

Therefore,  ratio of Nickel to Copper = $\frac{1.25}{3.75} = \frac{1}{3}$ or 1:3  

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Updated on: 10-Oct-2022

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