Question
How many straight lines can be formed from 9 points out of which 4 are colinear?
More Permutation and combination Questions
- A group consists of 6 boys and 8 girls. In how many ways can 2 boys and 3 girls be selected from the group?
- From 6 officers and 8 Jawans, in how many ways can 5 be chosen to include exactly 3 officers?
- In how many different ways can the letters of the word QUANTITY be arranged so that the vowels always come together?
- Six dancers are to be lined up for a stage entry. Among them, three are from the same team and must not be adjacent. How many valid line-ups are possible?
- In how many ways a Cricketer can make a Double century with fours and Sixes only?
- A team of 6 players is to be selected from 7 men and 5 women. In how many ways can a team be formed such that at least 4 men are included?
- Determine the total number of ways to form a committee consisting of 10 members from a pool of 8 men and 7 women, ensuring the committee includes at least ...
- How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "VINTAGER"?
- Among 5 distinct toys, how many arrangements are possible such that 3 specific toys do not appear together?
- 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?
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