Question
An examinee is required to answer 7 questions out of 14 questions, which are divided into two groups each containing 7 questions. He is not permitted to answer more than four questions from any group. In how many ways can he answer seven questions?
More Permutation and combination Questions
- How many different 4-letter codes can be formed using the letters of the word MARKET if no letter is repeated in a code?
- In how many different ways can the letters of the word 'COMPUTER' be arranged in such a way that the vowels always come together?
- Find the quantity of methods of picking 4 cards from a set of 52 playing cards if four cards are of the same unit?
- Find total number of ways in which the word “ACCOMMODATE” can be arranged.
- In how many different ways can the letters of the word 'DIRECTOR' be arranged so that all the vowels always come together?
- In how ways can the selection be made so that a particular member is always excluded?
- In how many different ways can the letters of the word ‘NATURE’ be arranged in such a way that the vowels occupy only the odd positions?
- In how many ways can a squad of 10 people be selected from 9 trainees and 5 supervisors such that the squad has at least 8 trainees?
- In how ways can the selection be made so that a particular member is always included?
- Find the number of ways to arrange each letter of the word 'RECREATION' such that all the vowels always come together.
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)