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If a=(2+ sqrt3)/(2- sqrt3) and b=(2- sqr...

If `a=(2+ sqrt3)/(2- sqrt3)` and `b=(2- sqrt3)/(2+sqrt3)`, then the value of `a^2+b^2+ab` is:
यदि `a=(2+ sqrt3)/(2- sqrt3)` और `b=(2- sqrt3)/(2+sqrt3)`, तो`a^2+b^2+ab` का मान:

A

195

B

185

C

196

D

186

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