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Two numbers are randomly selected on a number line numbered 1 through 9. The same number can be chosen twice. What is the probability that both numbers are greater than 6?
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3 votes
Two numbers are randomly selected on a number line numbered 1 through 9. The same number can be chosen twice. What is the probability that both numbers are greater than 6?

User Louxiu
by
8.4k points

2 Answers

4 votes
(3)/(8+7+6+5+4+3+2+1)(no repitition)
=3/36
=1/12
User Rajesh Goel
by
8.3k points
2 votes
p= 9/81 = 1/9 thats the real right answer 
User Gerb
by
8.2k points
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