The number of ways in which persons can go in two boats so that there may be on each boat, supposing that two particular persons will not go in the same boat?
Explanation for the correct option(s)
Find the number of ways.
Consider the given data persons can go in two boats so that there may be on each boat,
The persons who don't want to go in same boat can be seated in each boat in ways
And the remaining persons can be seated by forming equal groups of persons in each boat and can be expressed as .
Therefore, total number of ways
Hence Option B is correct