To play the lottery in a certain state, a person has to correctly select 5 out of 45 numbers, paying $1 for each five-number selection. if the five numbers picked are the same as the ones drawn by the lottery, an enormous sum of money is bestowed. what is the probability that a person will one combination of five numbers will win? what is the probability of winning if 100 different lottery tickets are purchased?

Step-by-step explanation:

Given

There are 45 numbers out of which 5 numbers are required to win an enormous sum of money

No of ways  in which 5 numbers can be selected out of 45 numbers.

here n=45, r=5

out of which there is only combination foe contest winning

When 100 different tickets are bought then

Probability of winning

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