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Permutation: n Different Things Taken r at a Time

If boys and g...

Question

If boys and girls sit alternately then the number of ways in which 3 boys and 3 girls can be seated in a row is

A

36

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B

72

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C

52

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D

144

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Solution

The correct option is D
144

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Permutation: n Different Things Taken r at a Time

Standard XII Mathematics

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