Question
In a group of 9 boys and 6 girls, 5 students have to be selected. In how many ways it can be done so that only 2 boys are included.
More Permutation and combination Questions
- Find the number of ways to arrange each letter of the word 'PROFESSION' such that all the vowels always come together.
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- How many arrangements are possible from the letters of “ADMINISTRATION” without disturbing the relative order of vowels and consonants?
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- How many different words can be formed with the letters of the word PRACTICE such that each of the word begin with E and ends with R?
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