JEE Math Practice Question
If 10 different balls are to be placed in 4 distinct boxes at random, then the probability that two of these boxes contain exactly 2 and 3 balls is :
- A.$${{965} \over {{2^{11}}}}$$
- B.$${{965} \over {{2^{10}}}}$$
- C.$${{945} \over {{2^{11}}}}$$
- D.$${{945} \over {{2^{10}}}}$$
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