Question

If the coefficients of x⁻² and x⁻⁴ in the expansion of $\bigg \lgroup x^{\frac{1}{3}}+\frac{1}{2x^{\frac{1}{3}}}\bigg \rgroup ^{18}$, (x > 0), are m and n respectively, then m/n is equal to:
(a) 27
(b) 182
(c) 5/4
(d) 4/5

Answer 1

C) 5/4

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Answer 2

HERE'S UR ANSWER

C . 5/4

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