I have the numbers 0 - 49. The lock has three numbers in the combination with a right left right pattern What is the total number of possible combinations?

Question

It's a math story problem.

 

It deals with a lock.  It uses three numbers from 0-49.  has three numbers in the combination with a right - left- right combination.  What was the total number of possible combinations?

Answer 1

There are 50³ possible combinations, allowing for duplication of any number at any one oft the three 'stops'.