A) \[^{16}{{C}_{11}}\]
B) \[^{16}{{C}_{5}}\]
C) \[^{16}{{C}_{9}}\]
D) \[^{20}{{C}_{8}}\]
E) \[^{22}{{C}_{11-2}}\]
Correct Answer: C
Solution :
Number of required ways \[{{=}^{22-4-2}}{{C}_{11-2}}\] \[{{=}^{16}}{{C}_{9}}\]
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