If the coefficients of x^−2 and x^−4 in the expansion of (x^(1/3) + 1/(2x^(1/3)))¹⁸,(x > 0), are m and n respectively, then m/n is equal to:

Binomial Theorem and Its Simple Applications: JEE Main 2016 Mathematics question

JEE Main 2016 · 10 Apr, Morning shift · Q2911

JEE Main 201610 Apr, Morning shiftMathematicsMediumBinomial Theorem and Its Simple Applications131× since 2002

If the coefficients of x⁻² and x⁻⁴ in the expansion of

{\left( {{x^{{1 \over 3}}} + {1 \over {2{x^{{1 \over 3}}}}}} \right)^{18}},\left( {x > 0} \right),

are m and n respectively, then

{m \over n}

is equal to :

JEE Main 2016 · 10 Apr, Morning shift · Q2911

JEE Main 201610 Apr, Morning shiftMathematicsMediumBinomial Theorem and Its Simple Applications131× since 2002

If the coefficients of x⁻² and x⁻⁴ in the expansion of

{\left( {{x^{{1 \over 3}}} + {1 \over {2{x^{{1 \over 3}}}}}} \right)^{18}},\left( {x > 0} \right),

are m and n respectively, then

{m \over n}

is equal to :