About this document
Combination Problems with Solutions by Vikash Sharma is a document available to read on EtoBox.
This document discusses permutation and combination problems involving selecting people or letters from groups. The first problem asks for the number of 3-consonant 2-vowel words that can be formed from 7 consonants and 4 vowels, which is 25,200. The second problem asks for the number of ways to select 4 children from 6 boys and 4 girls with at least one boy, which is 209. The third problem asks for the number of ways to select a 5-person committee with at least 3 men from 7 men and 6 women, which is 756.
- Author
- Vikash Sharma
- Language
- EN