MCQ
Which of the following functions is discontinuous function ?
- A$\sin x$
- B$X^2$
- ✓$\frac{1}{1-2 x}$
- D$\frac{1}{1+x^2}$
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Statement $I:$ $f$ is a continuous function at $x = 0.$
Statement $II:$ $g$ is a differentiable function at $x = 0.$