A school offers three classes of math and two classes of science, all of
which meet at different times. What is the total number of ways
a student can take a math class and a science class?
(1) 5 (3) 8
(2) 6 (4) 9
The answer is (2) 6. There is three kind of choices of math class and two choices of science class. For One math class can choice two different science class. So the total ways is 3*2=6.
The answer is (2) 6. There is three kind of choices of math class and two choices of science class. For One math class can choice two different science class. So the total ways is 3*2=6.
