Permutation and CombinationEasy
Question
Eleven animals of a circus have to be placed in eleven cages, one in each cage. If four of the cages are too small for six of the animals, the number of ways of caging the animals is-
Options
A.7P6. 5!
B.6P4. 7!
C.11C4. 7!
D.None of these
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