Railways Sample Paper RRB (Assistant Loco Pilot) Sample Test Paper-13

  • question_answer
    Two-third of one-seventh of a number is \[87.5%\]of 240. What is the number?

    A)  2670    

    B)                     2450               

    C)         2205               

    D)         1470

    Correct Answer: C

    Solution :

     Let number be x then, \[\frac{2}{3}\times \frac{1}{7}\times x=\frac{240\times 87.5}{100}\] or         \[\frac{2x}{21}=87.5\times 2.4\] or         \[x=2205\]


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