Permutation and CombinationHard
Question
The number of ways in which 20 persons can sit on 8 chair round a circular table is-
Options
A.20P8
B.19P8
C.1/8 (20P8 )
D.None of these
More Permutation and Combination Questions
The number of word groups by taking at least 4 letters of each words ′LENGTH′, ′STROKE′ and R...The number of ways in which six different prizes can be distributed among three children each receiving at least one pri...The number of zeros at the end of 70! is -...The number of ways to put five letters in five envelopes when any one letter is kept in right envelope and four letters ...In how many ways 8 different balls can be distributed among 3 children so that one child gets 4 balls and two children g...