2. Sample Papers
  3. Railways
  4. Quantitative Aptitude
  5. Number System and its Operations

Railways Quantitative Aptitude Number System and its Operations Sample Paper Number System Sample Test Paper-1

  • question_answer
    A six digit number is formed by repeating a three digit number. For example 245245. Any number of this form is always divisible by

    A)  7                    

    B)  11

    C)  13                   

    D)  All of the above

    Correct Answer: D

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