Offline paper
Mathematics · 2016
JEE Main 2016 · 2016-04-03 Offline · Q68
If the 2^nd, 5^th and 9^th terms of a non-constant A.P. are in G.P., then the common ratio of this G.P. is:
If the $\displaystyle 2^{\text {nd }}, 5^{\text {th }}$ and $\displaystyle 9^{\text {th }}$ terms of a non-constant A.P. are in G.P., then the common ratio of this G.P. is :
Official answer
(2)
$\displaystyle \frac{4}{3}$
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JEE Main 2016 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.