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Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-7

  • question_answer
    What is the value of question mark (?) \[\sqrt{7056}+\,?=24%\,\]of 2400?

    A)  492     

    B)  592

    C)  372                 

    D)  588

    Correct Answer: A

    Solution :

    ? = 24% of\[2400-\sqrt{7056}\] \[=\frac{24}{100}\times 2400-\sqrt{{{(84)}^{2}}}\] \[\,=576-84=492\]


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