Question

in an alloy the amount of copper and Aluminium are in the ratio 5 : 11 if the total quantity of alloy is 352 kg find the quantity of each in the alloy



please help me​

Answer 1

Answer:

1. copper=5

Aluminium=11 so 5+11=16=352÷16=22

so,copper=22×5=110&aluminium=11×22=242=242+110=352kg.

Step-by-step explanation:

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Answer 2

quantity of copper=5x=5×22=110kg

quantity ofaluminium=11x=11×22=242kg

Step-by-step explanation:

let the amount of copper and aluminium be 5x:11x

5x+11x=352

16x=352

x=352/16

x=22

quantity of copper=5x=5×22=110kg

quantity ofaluminium=11x=11×22=242kg