jee-main 2014 Q65

jee-main · India · 06apr Geometric Sequences and Series Arithmetic-Geometric Sequence Interplay

Three positive numbers form an increasing G.P. If the middle term in this G.P. is doubled, the new numbers are in A.P. Then the common ratio of the G.P. is:
(1) $2 - \sqrt { 3 }$
(2) $2 + \sqrt { 3 }$
(3) $\sqrt { 2 } + \sqrt { 3 }$
(4) $3 + \sqrt { 2 }$

Three positive numbers form an increasing G.P. If the middle term in this G.P. is doubled, the new numbers are in A.P. Then the common ratio of the G.P. is:\\
(1) $2 - \sqrt { 3 }$\\
(2) $2 + \sqrt { 3 }$\\
(3) $\sqrt { 2 } + \sqrt { 3 }$\\
(4) $3 + \sqrt { 2 }$

Paper Questions

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