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a,b,c,in N and d = |{:(a,b,c),(c,a,b),(b...

`a,b,c,in N and d = |{:(a,b,c),(c,a,b),(b,c,a):}|` , then the least positive value of D is

A

4

B

6

C

3

D

8

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The correct Answer is:
A
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