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In an A.P, 7^(th) element is (1)/(21) an...

In an A.P, `7^(th)` element is `(1)/(21)` and `21^(st )` element is `(1)/(7) .` Then `147^(th)` element is

A

32

B

64

C

48

D

96

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The correct Answer is:
A
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