Question
Five students are to be arranged on five chairs for a photograph. Three of these are girls and the rest are boys. Find out the total number of ways in which three girls are not together.
More Permutation and combination Questions
- How many four digit numbers greater than 5000 can be formed with the digits 4 ,5, 7, 8, and 9?
- 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 ...
- Find the number of words that can be formed by using all letters of the word ' FRIDAY', if order of vowels remains same.
- Find the number of words that can be formed by using all letters of the word 'LAPTOP', if order of vowels remains same.
- A Consignment of 12 mobile phones contains 4 defectives. The mobile phones are selected at random one by one and examined. The ones examined are not put ba...
- Find the number of words that can be formed by using all letters of the word 'TANGLE', if it starts with letter G and end with letter A.
- 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?
- 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...
- A group consists of 10 boys and 10 girls. In how many ways can 6 boys and 4 girls be selected from the group?
- Find the number of words that can be formed by using all letters of the word 'PAINT', if order of vowels remains same.
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)