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Railways Sample Paper RRB (Group D) Sample Test Paper-1

  • question_answer
    By what least number should 675 be multiplied so as to obtain a perfect cube number?

    A)  3                    

    B)  5

    C)  24                   

    D)  40

    Correct Answer: B

    Solution :

    [b] \[675=5\times 5\times 3\times 3\times 3=5\] No to be multiplied


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