Horse
How Many Races Do You Need To Find The Top 3 Horses From 25 With A Constraint Of Racing A Maximum Of 5 At A Time And A Goal Of Minimising The Number Of Races?
To find the fastest, you need to run all 25 horses at least once, and since you can only race 5 horses at a time, you need a minimum of 25/5 = 5 races. What is the minimum number of races required to find top 3 horses from 25? of Read more…