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SSC Sample Paper SSC CGL - Sample Paper-2

  • question_answer
    \[{{(0.04)}^{-1.5}}\] on simplification gives

    A)  25                               

    B)  125

    C)  250                             

    D)  625

    Correct Answer: B

    Solution :

    \[{{(0.04)}^{-1.5}}={{\left( \frac{4}{100} \right)}^{-1.5}}\] \[={{\left( \frac{1}{25} \right)}^{-1.5}}={{\left( \frac{1}{25} \right)}^{-\frac{3}{2}}}\] \[=\frac{1}{{{(5)}^{-3}}}={{(5)}^{3}}=125\]


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