The common difference of the A.P. is $$\frac{1}{{2q}},$$ $$\frac{{1

Question

The common difference of the A.P. is $$\frac{1}{{2q}},$$ $$\frac{{1 - 2q}}{{2q}},$$ $$\frac{{1 - 4q}}{{2q}},$$ . . . . is

Options:

A . -1

B . 1

C . q

D . 2q

Answer: Option A

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