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The prime cost of an article is three ti...

The prime cost of an article is three times the value of the raw material used the cost of raw-material increase in the ratio of 5:12 and manufacturing expenses in the ratio 4:5..The article, which originally cost Rs. 6 will new cost?1

A

Rs `9.80`

B

Rs `4.8`

C

Rs 5

D

Rs `9.6`

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A
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