Banking Sample Paper IBPS Clerk (PT) Sample Paper Test-1

  • question_answer
    Direction: What should come in place of question mark (?) in the following questions?
    \[\frac{?}{\sqrt{6480}}=\frac{\sqrt{2000}}{?}\]

    A)  44                   

    B)  60       

    C)    40       

    D)    56       

    E)    45

    Correct Answer: B

    Solution :

    \[{{?}^{2}}=\sqrt{6480}\times \sqrt{2000}\] or, \[{{(?)}^{2}}=\sqrt{1296000}=3600\] \[\therefore \]\[?=\sqrt{3600}=60\]


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