If ^{20} C_{1}+ (2^{2} )^{20} C_{2} + (3^{2} )^{20} C_{3}+....+ (20^{2} )^{20} C_{20}=A(2^{\\beta}) then the ordered pair (\A,\\beta) is equal to [12 Apr 2019 Shift 2]

JEE Main 12 Apr 2019 Paper 2 Solved Paper

Section: Mathematics

Question : 82 of 90

Marks: +1, -0

If 20C1+(22)20C2 +(32)20C3+....+(202)20C20=A(2β) then the ordered pair (A,β) is equal to

[12 Apr 2019 Shift 2]

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