Sum of digits of a two digit number is 10.
a) write the numbers.
b) find the probability that such a number is 3
c) find the probability that such a number is composite.
Pls someone answer quickly.
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a)19,28,37,46,55,64,73,82,91
b)probability is 9/100
c)probability of composite number is 3/50
b)probability is 9/100
c)probability of composite number is 3/50
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