Banking Sample Paper IBPS Clerk (PT) Sample Paper Test-1

  • question_answer
    Find the cost of painting all the four walls of a room, which is 5m-long, 4m-broad and 16m-high, at Rs. 87 per sqm.

    A)  Rs.24916      

    B)    Rs.25244      

    C)                Rs.26422         

    D)    Rs.25056      

    E)  None of these

    Correct Answer: D

    Solution :

    Area of all the four walls of a room = 2(length + breadth) \[\times \]height \[=2(5+4)\times 16=288{{m}^{2}}\] \[\therefore \]Cost of painting \[=Rs.\,87\times 288=Rs.\,25056\]


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