Question
Six students are to be seated in a row. Four of them are boys and the rest are girls. In how many ways can they be arranged such that the two girls do not sit together?
More Permutation and combination Questions
- 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 "MEASURE"?
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- How many 4-digit even numbers greater than 5000 can be formed using the digits {0, 1, 3, 5, 6, 8} without repetition?
- In how many different ways can the letters of the word “INCORPORATION” be arranged so that the vowels comes together?
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