Let a, b and c be the7th, 11th and 13th terms respectively of a non-constant A. P. If these are also the three consecutive terms of a G.P., then a/c is equal to:

Let a, b and c be the7th, 11th and 13th terms respectively of a non-co

1.	Let a, b and c be the7th, 11th and 13th terms respectively of a non-constant A. P. If these are also the three consecutive terms of a G.P., then a/c is equal to:
A.	2
B.	1/2
C.	7/13
D.	4
Answer» E.

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Let a, b and c be the7th, 11th and 13th terms respectively of a non-constant A. P. If these are also the three consecutive terms of a G.P., then a/c is equal to:

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