A train having 12 stations enroutehas to be stopped at 4 stations, number of ways it can be stopped if - Maths - Permutations and Combinations

Question

A train having 12 stations enroutehas to be stopped at
4 stations, number of ways it can be stopped if no two of the
stopping stations are consecutive ?

Shalu Sharma · Accepted Answer

Dear Student, Here is solution to your query Consider the following figure:

A train having 12 stations enroutehas to be stopped at 4 stations, number of ways it can be stopped if no two of the stopping stations are consecutive ?