The centre of the ellipse 4x ^(2) + 9y ^...

The centre of the ellipse `4x ^(2) + 9y ^(2) -16x-54y+61=0` is

A

`(1,3)`

B

`(2,3)`

C

`(3,2)`

D

`(3,1)`

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The correct Answer is:

B

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