JEE Math Practice Question
For each x$$ \in $$R, let [x] be the greatest integer less than or equal to x. Then $$\mathop {\lim }\limits_{x \to {0^ - }} \,\,{{x\left( {\left[ x \right] + \left| x \right|} \right)\sin \left[ x \right]} \over {\left| x \right|}}$$ is equal to :
- A.$$-$$ sin 1
- B.1
- C.sin 1
- D.0
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