Question
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?
More Permutation and combination Questions
- In how many ways can the letters of the word TERRORISTS be arranged by taking 4 letters at a time?
- In how many different ways can the letters of the word 'DIRECTOR' be arranged so that all the vowels always come together?
- How many four digit numbers greater than 5000 can be formed with the digits 4 ,5, 7, 8, and 9?
- In how many different ways can the letter of the word ‘PRAISE’ be arranged?
- Using all the letters of the word POETRY, how many words start with a vowel but end with a consonant?
- In how many different ways can the letter of the word ‘PRAISE’ be arranged?
- How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "NATURES"?
- Seven balls out of which 4 are red and the rest are green are to be arranged in a row. Find the number of arrangements in which all four red balls are not ...
- In how many different ways can 6 History and 5Hindi books be arranged in a shelf so that they are arranged alternately?
- There are 3 identical toys and 4 identical books. How many distinct arrangements are possible on a shelf such that all three toys do not appear 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)