Nth term of an A.P is 1/2(3-n), first three terms are

MCQOPTIONS

1.	Nth term of an A.P is 1/2(3-n), first three terms are
A.	3,2,1
B.	1,2,3
C.	1,2,1
D.	1,1/2,0
Answer» B. 1,2,3

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