Question
Seven musicians out of which 3 are from the same band and the rest are solo artists are to be seated in a row. Find the number of ways in which the three band members do not sit together.
More Permutation and combination Questions
- A group consists of 10 boys and 6 girls. In how many ways can 6 boys and 2 girls be selected from the group?
- Six people out of which 3 are brothers and the rest are strangers are to be seated in a row. Find the number of ways in which all three brothers are not si...
- What will be the number of permutations of n different things, taken r at a time, where repeatition is allowed?
- How many 4-digit even numbers greater than 5000 can be formed using the digits {0, 1, 3, 5, 6, 8} without repetition?
- Find total number of ways in which the word “COMMISSION” can be arranged.
- How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "MONARCH"?
- In how many different ways can the letters of the word ‘CURIOES’ be arranged in such a way that the vowels occupy only the odd positions?
- In how many different ways can the letters of the word “MONDAY” be arranged in such a way that the vowels always come together?
- How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "READING"?
- In how many different ways can the letters of the word ‘PUBLIC’ be arranged in such a way that the vowels occupy only the odd positions?
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