SSC Sample Paper SSC CHSL (10+2) Sample Test Paper-5

  • question_answer
    The total expenditure incurred or bricks, steel and cement is what per cent of the total cost of construction?

    A)  50                                 

    B)  54

    C)  72                   

    D)         75

    Correct Answer: A

    Solution :

     Corresponding angle on the expenditure on bricks, steel and cement             \[=54+54+72={{180}^{o}}\] \[\because \]       \[{{360}^{o}}\equiv 100%\] \[\therefore \]      \[{{180}^{o}}\equiv \frac{100}{360}\times 180=50%\]


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