The set X = {6,7,8,9}. The set Y = {2,3,4,5}.
The set X = {6,7,8,9}. The set Y = {2,3,4,5}. We will randomly choose one element x from set X and one element y from set Y. What is the probability that x / y will be an integer?
Answer/Solution
5/16
Steps/Work
The total number of x and y pairs is 4*4=16.
There are five pairs such that x / y is an integer.
The probability that x / y is an integer is 5/16.
The answer is A.
There are five pairs such that x / y is an integer.
The probability that x / y is an integer is 5/16.
The answer is A.