1.Three men do a job in 8 days. How long will 4 men
1.Three men do a job in 8 days. How long will 4 men take to finish the job? Solution( By Unitary Method) : Here we have to find out days. Therefore we will keep the days at right side in the statement. ∵ 3 men complete the job in 8 days ∴ 1 men complete … Read more