If X: Y=3:5, Find The Ratio 3x+4y:8x+5y ? – InterviewSolution

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1.

If X: Y=3:5, Find The Ratio 3x+4y:8x+5y ?

Answer»

X:y=3:5

xy=35

5x=3y

x=3y5

3x+4y:8x+5y=3×3y5+4y:8×3y5+5y=9y+20y5:24y+25y5=29y5:49y5=29y:49y=29:49

x:y=3:5

xy=35

5x=3y

x=3y5

3x+4y:8x+5y=3×3y5+4y:8×3y5+5y=9y+20y5:24y+25y5=29y5:49y5=29y:49y=29:49

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