Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-13

  • question_answer
    Two numbers are less than a third number by 30% and 37%, respectively. How much per cent is the second number less than the first?

    A)  15%                

    B) 10%

    C)  25%    

    D)         20%

    Correct Answer: B

    Solution :

    Third number = 100, then Ist number =70 and IInd number = 63 \[\therefore \]IInd number is less then the Ist number by \[=\left( \frac{70-63}{70}\times 100 \right)%=10%\]


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