Question
In how many ways will a team of 5 people be selected among 12 people such that one specific person will always be selected, and one specific person will always remain?
More Permutation and combination Questions
- In how many different ways can the letter of the word CHESTNUT is arranged so that vowels always occur together?
- In how many ways, can a team of 11 players be selected from a squad of 16 players?
- How many 4-digit even numbers can be formed using digits 1, 2, 3, 4, 5, 6 without repetition?
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- A school wants to form a committee of 5 students from 6 boys and 4 girls. How many ways can the committee be formed if it must contain at least 3 boys?
- In how many ways can 4 boys and 3 girls can be seated in a row so that they are in alternate position.
- Seven people are to be arranged on seven chairs. Among them, there are three friends who should not sit together. Find the number of valid arrangements.
- How many different words can be formed with the letters of the word PRACTICE such that each of the word begin with E and ends with R?
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