Latest MBA Aptitude Question SOLUTION: Five sockets are aligned in a row. There are black and white plugs to be placed in the sockets. Only one plug fits into a socket, and plugs of the same color are indistinguishable

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(#M40015614) MBA question permutations and combinations, probability Keep an EYE

Five sockets are aligned in a row. There are black and white plugs to be placed in the sockets. Only one plug fits into a socket, and plugs of the same color are indistinguishable. two black plugs cannt be placed in adjacent sockets. in how many color combos can the plugs be placed in the sockets.

1) 15
2) 8
3) 11
4) 13
5) 12

Asked In MBA (11 years ago)

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