If n is positive integer and three consecutive coefficients in the expansion of \[{{(1+x)}^{n}}\] are in the ratio 6 : 33 : 110, then n =

If n is positive integer and three consecutive coefficients in the exp

1.	If n is positive integer and three consecutive coefficients in the expansion of \[{{(1+x)}^{n}}\] are in the ratio 6 : 33 : 110, then n =
A.	4
B.	6
C.	12
D.	16
Answer» D. 16

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If n is positive integer and three consecutive coefficients in the expansion of \[{{(1+x)}^{n}}\] are in the ratio 6 : 33 : 110, then n =

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