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If the coefficients of \({x}^{4},{x}^{5}\) and \({x}^{6}\) in the expansion of \((1+x{)}^{n}\) are in the arithmetic pro…

Q1

If the coefficients of \({x}^{4},{x}^{5}\) and \({x}^{6}\) in the expansion of \((1+x{)}^{n}\) are in the arithmetic progression, then the maximum value of \(n\) is:EndFragment

[JEE Main 2024, 04 Apr (Shift 2)]

a

21

b

28

c

7

d

14

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