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Banking Quantitative Aptitude Sample Paper Quantitative Aptitude Sample Paper-1

  • question_answer
    Directions: What approximate value will come in place of question mark (?) in the given Questions? (You are not expected to calculate the exact value.)
    \[2775\times \frac{160}{\sqrt{(?)}}=5550\]

    A)  6400

    B)  5625  

    C)  900

    D)  1600

    E)  2025

    Correct Answer: A

    Solution :

    [a] \[2775\times \frac{160}{\sqrt{?}}=5550\] \[\Rightarrow \]   \[\frac{2775\times 160}{5550}=\sqrt{?}\] \[\Rightarrow \] \[\sqrt{?}=\frac{160}{2}=80\] \[\Rightarrow \] \[?={{(80)}^{2}}=6400\]


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