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SSC Sample Paper Mock Test-14 SSC CGL Tear-II Paper-1

  • question_answer
    The sum and product of two numbers are 12 and 35 respectively. What will be the sum of their reciprocals?

    A)  \[\frac{1}{3}\]

    B)  \[\frac{1}{5}\]

    C)  \[\frac{12}{35}\]

    D)  \[\frac{35}{12}\]

    Correct Answer: C

    Solution :

    Let the two numbers be x and y. \[\therefore \]      \[x+y=12\] and \[xy=35\] \[\frac{1}{x}+\frac{1}{y}=\frac{y+x}{xy}=\frac{12}{35}\]


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