Let n 2 be an integer and define a polynomial p(x) = x^n + a_{n–1} \ x ^{n–1} + ...... + a_1x + a_0where a_0, a_1, ........ a_{n–1} are integers. Suppose we know that np(x) = (1 + x)p'(x). If b = p(1), then

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Examsnet · Accepted Answer

Correct Answer is :  b is a power of 2

KVPY SX SB Exam 19-Nov-2017 Question Paper