Individual and Shared customers are identified by ?
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Nin1 N,Nin P
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Nin1 S, Nin1 P
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Nin1 N, Nin1 S
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Both A & C
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None of the above
D
Correct answer
Explanation
Individual customers are identified by Nin1 N (Individual) marker while Shared customers use Nin1 S (Shared) marker in the V21 system. Nin1 P is likely a profile or plan identifier. Both A (Nin1 N) and C (Nin1 S) are correct as they represent the two primary customer types.