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Which digits of 15 digit External CM no. are Cycle cut No & Replacement digit?

  1. 5 & 11 respectively

  2. 10 & 12 respectively

  3. 10 & 15 respectively

  4. None of the above.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In the 15-digit External CM number format, position 10 represents the Cycle Cut Number and position 12 is the Replacement digit. These specific positions are standardized within the CM numbering system to track card lifecycle events. Options A and C use incorrect position references.

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