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Sir ,how many ways in which 6 children can sit on row(Line)
GREAT LESSON !
5:10isn't it 3×2×2×1×1 ?
It's good
Sir, at time stamp 5:45 can we have 2!×2!×1!×3! in order to accommodate the existence of the last B.
3! accomodates the last B.
Sir ,how many ways in which 6 children can sit on row(Line)
GREAT LESSON !
5:10
isn't it 3×2×2×1×1 ?
It's good
Sir, at time stamp 5:45 can we have
2!×2!×1!×3! in order to accommodate the existence of the last B.
3! accomodates the last B.