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The sub-triplicate ratio of the ratio (7...

The sub-triplicate ratio of the ratio `(7 + 5 sqrt2) : (7 - 5 sqrt2)` is

A

`-(3 - 2 sqrt2) : 1`

B

`(3 + 2 sqrt2) : 1 `

C

`-(3 + 2 sqrt2) : 1`

D

None of these.

Text Solution

Verified by Experts

The correct Answer is:
C
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