One person is chosen from a class of students here are some possible outcome                                           
a) The person is over to 14 years old.                             
B)the person is less than 12 years old 
C)The person is a female 
D)the person is a male 
For Each of these statements decide whether it’s true ‘ false ‘ or you can’t tell 
A and B are mutually exclusive 
A and C are mutually exclusive 
C and D are mutually exclusive