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If the 2^(nd), 56^(th) and 9^(th) terms ...

If the `2^(nd), 56^(th) and 9^(th)` terms of a non-constant A. P. are in G.P, then the common ratio of this G. P. is

A

`4//3`

B

`1`

C

`7//4`

D

`8//5`

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The correct Answer is:
A
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MOTION-SEQUENCE & SERIES -Exercise -4 Level -I Previous Year /JEE Main
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  14. If m is the AM of two distinct real numbers l and n (l,ngt1) and G(1)...

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  15. If the 2^(nd), 56^(th) and 9^(th) terms of a non-constant A. P. are in...

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  16. If the sum of the first ten terms of the series (1 3/5)^2+(2 2/5)^2+(3...

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  17. For any three positive real numbers a, b and c, 9(25a^2+b^2)+25(c^2-3a...

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