MCQ
Choose the correct answer from the given four options : If an event cannot occur, then its probability is :
- A$1$
- B$\frac{3}{4}$
- C$\frac{1}{2}$
- ✓$0$
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Assertion $(A)$
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Reason $(R)$
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The curved surface area of a cone of base radius $3 cm$ and height $4 cm$ is $15\pi\text{cm}^2$
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Volume of a cone $\pi\text{r}^2\text{h}$
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