Question

If 1/3 of students in a class like school and 1/3 of those that like school, like science, what is the fraction of students that like science?

Answer 1

1/3 multiplied by 1/3, which is 1/9
:)

Answer 2

1/3 x 1/3 = 1/9
 
  1/9 of students in the class like science