Question
A group consists of 7 boys and 12 girls. In how many ways can 3 boys and 5 girls be selected from the group?
More Permutation and combination Questions
- How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "MACHINE"?
- A group consists of 8 boys and 6 girls. In how many ways can 4 boys and 2 girls be selected from the group?
- A group consists of 7 boys and 12 girls. In how many ways can 3 boys and 5 girls be selected from the group?
- How many four digit numbers greater than 5000 can be formed with the digits 4 ,5, 7, 8, and 9?
- Out of 6 men and 3 women a committee of 3 members is to be formed so that it has 2 men and 1 woman. In how many different ways can this be done?
- 8 students appear in an examination. In how many ways can the result be announced?
- How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "RECLAIM"?
- Using all the letters of the word IMPACT, how many words start with a vowel but end with a consonant?
- Find total number of ways in which the word “SUCCESSFUL” can be arranged.
- In how many different ways can the letters of the word 'REMAINING' be arranged?
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