Question

The Bureau of fisheries asked to find the shortest route for getting samples from location in a certain gulf. How many routes are possible if samples must be taken at four locations from a list of 8 locations

Answer 1

70 routes are possible

Explanation:

Here, we want to find the number of possible routes

Since samples must be taken at four locations from a possible 8; then the number of possible routes will be 8 C 4

= 70 routes