Question
From a pool of 9 science students and 5 commerce students, a group of 8 students is to be selected. Find the number of ways to form the group such that at least 6 science students are included.
More Permutation and combination Questions
- How many arrangements of the word COMMITTEE are possible if the vowels are always together?
- How many numbers of five digits may be formed with the digits 7, 2, 0, 0, and 1?
- In how ways can the selection be made so that a particular member is always included?
- How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "CAMPFIRE"?
- 7 children are to be selected from a group of 8 boys and 6 girls. In how many ways will the children with at most 3 girls and at least 4 boys be selected?
- In how many different ways can the letters of the word “DISCHARGE” be arranged in such a way that the vowels always come together?
- In how many ways Barcelona’s football team captain and vice-captain be elected from a team of 15 men?
- How many three-letter words can be formed such that all letters are vowels, and no two letters are the same?
- A group consists of 8 boys and 6 girls. In how many ways can 4 boys and 2 girls be selected from the group?
- How many different 10-letter words (with or without meaning) can be formed using all the letters of the word "TEMPTATION"?
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)