SOLUTION: Choose one number at random from 1, 2, 3, 4, ... , 999, 1000. What is the probability that the number drawn a.) is less than 100? b.) has exactly two digits? c.) is divisible b

SOLUTION: Choose one number at random from 1, 2, 3, 4, ... , 999, 1000. What is the probability that the number drawn a.) is less than 100? b.) has exactly two digits? c.) is divisible b

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Question 460959: Choose one number at random from 1, 2, 3, 4, ... , 999, 1000. What is the probability that the number drawn
a.) is less than 100?
b.) has exactly two digits?
c.) is divisible by 2?
d.) is divisible by 2 or 25?
e.) has exactly four digits?
f.) has digit(s) that add up to two?
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
a) 99/1000
b) 90/1000 = 9/100
c) 1/2
d) .5+.02=.52
e) 1/1000
f) 6/1000 =.006
.
Ed
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