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Eduncle posted an MCQ
December 24, 2019 • 15:42 pm 0 points
  • CSIR NET
  • Physical Sciences

If D = ABC + BCA + CAB where A, B and C are decimal digits, then D is divisible by

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    Eduncle Best Answer

    Since the letters A, B, C represent a digit in the decimal system and each appear once at the 100th, 10th and unity place value, it means D is simply numbers like 111 + 333 + 555 and So on, That means D is always a multiple of 111, 111 B divisible by 37 but not 29.

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