If f(x) = {{:((x^(2)-(a+2)x+2a)/(x-2)","...

If `f(x) = {{:((x^(2)-(a+2)x+2a)/(x-2)",",x ne 2),(" "2",",x = 2):}` is continuous at x = 2, then a is equal to

A

0

B

1

C

-1

D

2

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The correct Answer is:

A

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