Question
In how many ways can 3 boys and 2 girls can be seated in a row so that they are in alternate position.
More Permutation and combination Questions
- In how many different ways can the letters of the word ‘PUBLIC’ be arranged in such a way that the vowels occupy only the odd positions?
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- Find the number of words that can be formed by using all letters of the word 'PAINT', if order of vowels remains same.
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- How many words can be formed from the word INCREASE in which both E’s do not come together?
- History books are always together and also Geography books are always together?
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