If a and b are greatest values of 2nCr and 2n - 1Cr respectively, then – McqOptions

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1.	If a and b are greatest values of 2nCr and 2n - 1Cr respectively, then
A.	a = 2b
B.	b = 2a
C.	a = b
D.	a2 = 2b2
Answer» B. b = 2a

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