Latest MBA Aptitude Question SOLUTION: Fifty white marbles are placed in a row. What is the minimum number of black marbles that need to be placed between the white marbles such that each marble (white or black) has a

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(#M40014476) MBA question permutations and combinations, probability Keep an EYE

Fifty white marbles are placed in a row. What is the minimum number
of black marbles that need to be placed between the white marbles such
that each marble (white or black) has at least one neighbour of the
other colour?

1) 24
2) 49
3) 48
4) 25

Asked In MBA (11 years ago)

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