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[" The coefficients of "x^(7)" and "x^(8...

[" The coefficients of "x^(7)" and "x^(8)" in the expansion of "],[(2+(x)/(3))^(n)" are equal,then "n" is equal to- "],[[" (A) "35," (B) "45],[" (C) "55" (D) None of these "]]

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