Question
A task force of 9 members is to be selected from a group of 8 male and 6 female officers. In how many ways can a task force be formed if it must contain at least 7 male officers?
More Permutation and combination Questions
- Eight books out of which 4 are part of a series and the remaining are standalone books are to be arranged on a shelf. Find the number of arrangements in wh...
- There are 20 Bikes in the No-Parking zone. On a Particular day, A policeman planned to fine the four bikes of the No-Parking Zone. In how many ways can he ...
- In how many different ways can the letter of the word ‘STRONG’ be arranged?
- 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?
- How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "BALUSTER"?
- How many 4-digit numbers can be formed using digits 1 to 6 without repetition, such that the number is even?
- A group consists of 9 boys and 8 girls. In how many ways can 3 boys and 5 girls be selected from the group?
- A team of 8 players is to be selected from a group of 7 junior players and 6 senior players. In how many ways a team having at least 6 junior players can b...
- Find total number of ways in which the word “SUCCESSFUL” can be arranged.
- Five toys out of which 2 are identical robots and the rest are different action figures are to be arranged in a row. Find the number of arrangements in whi...
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)