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Let a, b and c be the 7th, 11th and 13th...

Let a, b and c be the 7th, 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

`1//2`

B

4

C

2

D

`7//13`

Text Solution

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The correct Answer is:
B
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