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[" 76."quad " If "(x^(2)+(k)/(x))^(5)" I...

[" 76."quad " If "(x^(2)+(k)/(x))^(5)" In detail of "x" Coefficient of "270" हो,तो "k],[[" (a) "1," (b) "2," (c) "3," (d) "4]]

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