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SSC Sample Paper SSC CGL - Sample Paper-16

  • question_answer
    The product of two positive integers is 1575 and their ratio is 9: 7. The smaller integer is

    A) 25                                

    B) 35

    C) 45                    

    D) 70

    Correct Answer: B

    Solution :

    Let the integers be 9x and 7x respectively. According to the question,             \[9x\times 7x=1575\] \[\Rightarrow \]   \[{{x}^{2}}=\frac{1575}{63}\] \[\Rightarrow \] \[{{x}^{2}}=25\] \[\Rightarrow \]   = 5       \[\therefore \] Smaller integer \[=7x=7\times 5=35\]


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