Statement-$1$: If a polygon has $45$ diagonals,then the number of sides is $10$. Statement-$2$: Out of $n$ non-collinear points,$2$ points can be selected in $^nC_2$ ways.
- AStatement-$1$ is true,Statement-$2$ is true. Statement-$2$ is a correct explanation for Statement-$1$.
- BStatement-$1$ is true,Statement-$2$ is true. Statement-$2$ is not a correct explanation for Statement-$1$.
- CStatement-$1$ is true,Statement-$2$ is false.
- DStatement-$1$ is false,Statement-$2$ is true.
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