A number X is selected at random from the number 1 ,2,3,4. Another number Y selected at random from numbers 1,4,9, 16. Find the probability that the product of X and Y is 16.
Open in App
Solution
x is selected from 1,2,3 and 4 1,2,3,4 y is selected from 1,4,9 and 16 Let A {1,4,9,16,2,8,18,32,3,12,27,48,36,64} which consists of elements that are product of x and y