To win a particular lottery game, a player chooses 4 numbers from 1 to 50. Each number can only be chosen once. 1. How many different number combinations are possible = 2. What is the probability that the chosen number is 2500=

Amina Wilkinson

Amina Wilkinson

Answered question

2022-11-29

To win a particular lottery game, a player chooses 4 numbers from 1 to 50. Each number can only be chosen once.
1. How many different number combinations are possible =
2. What is the probability that the chosen number is 2500=

Answer & Explanation

driwant9HB

driwant9HB

Beginner2022-11-30Added 11 answers

1. Total number of different combinations are
N = 50 c 4 N = 50 ! 4 ! × 46 ! N = 230300
2. We have to select the four numbers from 1 to 50, there is no any number
2500 is present in the combination. So probability of the choosen number is 25oo will be zero
P=0 or
P = 1 50 × 1 49 × 1 48 × 1 47 × 4 ! P = 0.00000434 P 0

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