Permutations and Combinations
Question 1:
In how many ways 5 boys and 3 girls can be seated in a row so that no two girls are together?
Question 2:
In how many ways 6 boys and 4 girls can be seated in a row so that no two girls are together?
Question 3:
In how many ways 4 boys and 4 girls can be seated in a row so that no two girls are together?
Question 4:
In how many ways 5 boys and 3 girls can be seated in a row so that no two girls are together?
Question 5:
How many words, with or without meaning, can be made by arranging the letters of EAMCOT so that no two vowels are together?
Question 6:
How many words, with or without meaning, can be made by arranging the letters of SIMPLE so that no two vowels are together?
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Негізгі бет No of permutations - no two girls / vowels are together | Permutations and Combinations by JP Sir
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