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Railways Quantitative Aptitude Time And Work Sample Paper Time and Work Sample Test Paper-10

  • question_answer
    The work done by man, a woman and a boy are in the ratio 3 : 2 : 1. There are 24 men, 20 women and 16 boys in a factory whose weekly wages amount to Rs.  224. What will be the yearly wages of 27 men, 40 women and 15 boys?

    A)  Rs. 16366

    B)  Rs. 16466

    C)  Rs. 16066        

    D)  Rs. 16016

    Correct Answer: D

    Solution :

    [d] 1 Man = 3 Boys and 1 woman = 2 Boys \[\therefore \] 24 men + 20 women + 16 Boys \[=(24\times 3)+(20\times 2)+16\] \[=72+40+16\] = 128 Boys 27 Men + 40 Women + 15 Boys \[=(27\times 3)+(40\times 2)+15\] \[=81+80+15=176\,Boys.\] Now, \[\begin{matrix}    No.\,\,o\text{f}\,\,\text{Boys} & Duration & Wages  \\    ^{128}\uparrow  & ^{1}\uparrow  & 224  \\    176 & 52 & x(Let)  \\ \end{matrix}\] \[\therefore \] \[x=\frac{176}{128}\times \frac{52}{1}\times 224\] x = Rs. 16,016


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