The probability of winning a 5/25 lottery game where 5 numbers are picked from a range of 25 is ---------.
A)1/53,130
B)1/6,375,600
C)1/32,852
D)1/353,775

Question

Quizplus · Accepted Answer

The probability of winning a 5/25 lottery game is calculated by finding the number of ways to choose 5 numbers out of 25, which is a combination problem (denoted as 25C5). The formula for combinations is C(n, r) = n! / [r!(n-r)!], where n is the total number of items, r is the number of items to choose, and "!" denotes factorial. For a 5/25 lottery, this is 25! / (5!(25-5)!) = 53,130. Therefore, the probability of winning is 1 out of these 53,130 possible combinations, which is 1/53,130.

The Probability of Winning a 5/25 Lottery Game Where 5