3115 ₹को तीन भागों में इस प्रकार बाँटो कि उनके भागों में से क्रमशः 25,28,52₹घटाने पर उनका अनुपात 8:15:20 रह जाये।
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8x+25+15x+28+20x+52=3115
43x+105=3115
43x=3115-105
43x=3010
x=3010/43
x=70
.
.
.
8x+25=585
15x+28=1078
20x+52=1452
.
.
.
*HOPE THIS HELPS*
43x+105=3115
43x=3115-105
43x=3010
x=3010/43
x=70
.
.
.
8x+25=585
15x+28=1078
20x+52=1452
.
.
.
*HOPE THIS HELPS*
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manoj257:
thanks alot
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