Q. The number of roots of the polynomial, ๐ 7 + ๐ 6 + 7๐ 5 + 14๐ 4 + 31๐ 3 + 73๐ 2 + 25๐ + 200, in the open left half of the complex plane is
(A) 3
(B) 4
(C) 5
(D) 6
Ans: 3
![Determine the correctness (or otherwise) of the following Assertion [A] and the Reason [R]](https://www.gkseries.com/blog/wp-content/uploads/2023/10/Determine-the-correctness-or-otherwise-of-the-following-Assertion-A-and-the-Reason-R.jpg)
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