0 votes 0 votes Consider there are 6 benches and 2 boys , in how many ways can the boys be sited on the bench? How to solve it using P & C Nandkishor3939 asked Jan 5, 2019 Nandkishor3939 218 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 2 votes 2 votes To choose 2 benches from 6 benches - 6C2 There are 2! ways in which boys can sit on the bench. Answer - 6C2 * 2! = 6P2 gmrishikumar answered Jan 5, 2019 selected Jan 5, 2019 by Nandkishor3939 gmrishikumar comment Share Follow See 1 comment See all 1 1 comment reply Nandkishor3939 commented Jan 5, 2019 reply Follow Share Thanks man! 1 votes 1 votes Please log in or register to add a comment.