How to find top 3

120 Views Asked by At

If i have 25 horses in one race you can tack 5 horse only, if you want find top 3 horse from this 25 horses than how many race you need for find top 3 horse from it?

1

There are 1 best solutions below

5
On

Hints:

  • How many races of five runners do you need to find the fastest horse overall of $25$?

  • How many of the remaining $24$ horses could possibly be the second and third fastest overall?