SOLUTION: A prime number is a number that is evenly divided only by 1 and itself. The prime numbers less than 100 are listed below 2 3 5 7 11 13

Question 1155391: A prime number is a number that is evenly divided only by 1 and itself. The prime numbers less than 100 are listed below
2 3 5 7 11 13 17 19 23 29 31
37 41 43 47 53 59 61 67 71 73 79
83 89 97
Choose one of these numbers at random. Find the probability that
The sum of the number’s digit is even
The number is even
The number is greater than 50
The sum of the number’s digit is odd
The sum of the number’s digits is a prime number

Answer by ikleyn(52803) (Show Source): You can put this solution on YOUR website!
.

I think the EVERY person familiar with the PROBABILITY notion (definition), who is able, in addition,
to add one-digit numbers, can solve this problem on his or her own.

Moreover, the notion of Probability is so intuitively clear, that even formal knowledge of the definition is not necessary.

So, if you can not do it on your own, then I only may conclude, that EITHER

    You are not familiar with the notion of probability,

    you don't want to do anything on your own, and only want the tutors make your job instead of you.

No one of these arguments is the reason for me to help you.

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