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Contrapositive of the statement : 'If ...

Contrapositive of the statement :
'If a function f is differentiable at a, then it is also continuous at a', is :

A

If a function f is not continuous at a, then it is differentiable at a.

B

If a function f is not continuous at a, then it is not differentiable at a.

C

If a function f is continuous at a, then it is differentiable at a.

D

If a function f is continuous at a, then it is not differentiable at a.

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