The ratio of the coefficient of x15 to the term independent of x in x2 – InterviewSolution

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1.	The ratio of the coefficient of x15 to the term independent of x in x2+2x15, is(a) 12 : 32(b) 1 : 32(c) 32 : 12(d) 32 : 1
Answer» The ratio of the coefficient of x¹⁵ to the term independent of x in ${(x^{2} + \frac{2}{x})}^{15},$ is (a) 12 : 32 (b) 1 : 32 (c) 32 : 12 (d) 32 : 1

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