If Rs 782 is to be divided into three parts, proportional to 12,23,34then the first part is
A
Rs 182
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B
Rs 190
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C
Rs 196
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D
Rs 204
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Solution
The correct option is D Rs 204 Given number = 782 {12+23+34}⋅x=782 {12+16+1824}×x=782 {4624}⋅x=782 {2312}⋅x=782 x = 408 now the first part = 12⋅x=12⋅408=204 second part = 23⋅x=23⋅408=272 third part = 34⋅x=34⋅408=306