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Three numbers form an increasing G.P. If...

Three numbers form an increasing G.P. If the middle number is doubled, then the new numbers are in A.P. The common ratio of the G.P. is `2-sqrt(3)` b. `2+sqrt(3)` c. `sqrt(3)-2` d. `3+sqrt(2)`

A

2 - `sqrt(3)`

B

` 2 pm sqrt(3) `

C

`3 sqrt(2)`

D

`3 + sqrt(2)`

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