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CMC Medical CMC-Medical VELLORE Solved Paper-2015

  • question_answer
    In a house there are eight 40 W bulbs which are burning for 5 h a day and four 80 W bulbs burning for 10 h a day. If electricity costs 12 per kilowatt per hour, what is the monthly bill?

    A)  Rs. 328               

    B)  Rs. 216

    C)  Rs. 268                               

    D)  Rs. 288

    E)  Rs. 346

    Correct Answer: D

    Solution :

                    Not Available


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