C and d share a certain sum of money in the ratio 9/4 : 7/4 if d's share = 210 find the total sum of money
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Answered by
4
let c=9/4x & d=7/4x
210 = 9/4x+7/4x
210=16x/4
210= 4x
x=52.5
Answered by
6
C/D=9/7
C/210=9/7
7C=210×9
C=30×9
C=270
total money=shareC+shareD
=210+270=480
C/210=9/7
7C=210×9
C=30×9
C=270
total money=shareC+shareD
=210+270=480
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