A number x is selected at random from the numbers 1,4,9,16 and another number y is selected from the numbers 1,2,3,4 . Find the probability that the value of xy is more than 16.
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6/4×4 = 3/8
Step-by-step explanation:
as x and y are selected from two different set of 4 no.s so all possible xy are 4×4
just by doing some multiplications conventionally we get six xy pairs which give you answer more than 16 so probability is
6/4×4 = 3/8
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