Question
How many 8 digit numbers can be formed using the digits 1, 2, 0, 2, 4, 1, 2, 4 ?
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 "EDUCATE"?
- How many 5-digit even numbers can be formed using the digits 0 to 9 if no digit is repeated?
- How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "SCIENCE"?
- From a group of 8 girls and 7 boys, a committee of 9 is to be formed. In how many ways can the committee be formed if it must include at least 6 girls?
- How many five digit numbers can be formed using the digits 0, 1, 2, 3, 4 and 5 which are divisible by 5, without repeating the digits?
- A team of 7 researchers is to be formed from 6 biologists and 4 chemists. Find the number of ways to form the team if it must include at least 5 biologists...
- Find total number of ways in which the word “ASSESSMENT” can be arranged.
- Find the number of ways to arrange each letter of the word 'RECREATION' such that all the vowels always come together.
- A group of 5 students is to be selected from 6 boys and 5 girls. Find the number of ways to form team such that the team consists of at most 2 boys.
- In how many ways can a group of 2 boys and 2 girls be made out of a total of 6 boys and 4 girls?
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