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SSC Sample Paper SSC CHSL (10+2) Sample Test Paper-7

  • question_answer
    The cost of making an article is divided between materials. labour and overheads in the ratio 3 : 4 : 2. If the cost of material? 33.60, the cost of article is

    A) RS. 100.80

    B)  RS. 11.20

    C)  RS. 44.80                    

    D)  RS. 22.40

    Correct Answer: A

    Solution :

                              Cost of material = Rs. 3\[x\] Cost of article \[=3x+4x+2x\] = Rs. 9\[x\] \[\because \] \[3x\,\equiv 33.60\] \[\therefore \] \[9x\equiv \frac{33.60}{3x}\times 9x\] = Rs. 100.80


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