Solve the Problem $\frac { 1 } { 530,122,320 }$ B) $\frac { 1 } { 736,281 }$

Multiple Choice

Solve the problem.
-A state lottery involves the random selection of six different numbers between 1 and 31. If you select one six number combination, what is the probability that it will be the winning combination?

A) $\frac { 1 } { 530,122,320 }$
B) $\frac { 1 } { 736,281 }$
C) $\frac { 1 } { 887,503,681 }$
D) $\frac { 1 } { 720 }$