Permutation and CombinationEasy
Question
The number of ways in which 8 answer books be arranged so that the best and the worst do not occur together is-
Options
A.8!
B.7!
C.7(7)!
D.6(7)!
More Permutation and Combination Questions
Identify the correct statement(s)....Find the number of ways to distribute 8 identical balls among 3 distinct boxes such that none of the boxes remains empty...The number of ways of arranging the letters AAAAA, BBB, CCC, D, EE & F in a row if no two ′C′s are together ...In how many ways can a selection of 4 letters be made out of the letters of the word ′MATHEMATICS′ ?...The letters of the word RANDOM are written in all possible orders and these words are written out as in a dictionary the...