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If S(1), S(2), and S(3) are, respectivel...

If` S_(1), S_(2)`, and `S_(3)` are, respectively, the sum of n, 2n and 3n terms of a G.P., then `(S_(1)(S_(3)-S_(2)))/((S_(2)-S_(1)^(2))` is equal to

A

1

B

2

C

3

D

4

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The correct Answer is:
A
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