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The foci of an ellipse are located at th...

The foci of an ellipse are located at the points `(2,4)` and `(2,-2)`. The points `(4,2)` lies on the ellipse. If a and b represent the lengths of the semi-major and semi minor axes respectively, then the value of `(ab)^2` is equal to: (A) `68+22sqrt10` (B) `6+22sqrt10` (C) `26+10sqrt10` (D) `6+10sqrt10`

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10sqrt(12) -: 2sqrt(3)