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f(x) = {{:(((27- 2x )^(1//3)-3)/(9-3 (24...

` f(x) = {{:(((27- 2x )^(1//3)-3)/(9-3 (243 + 5x)^(1//5)) " if " x ne 0),(k " if " x = 0 ):}` continuous at x = 0 then k =

A

1

B

2

C

3

D

4

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The correct Answer is:
B
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