There are 50 pupils in a group.
The only languages available for the group to study are French and Chinese.
12 pupils study both French and Chinese.
24 pupils study French.
28 pupils study Chinese.
Find the probability to select a pupil that studies Chinese but not French.
The only languages available for the group to study are French and Chinese.
12 pupils study both French and Chinese.
24 pupils study French.
28 pupils study Chinese.
Find the probability to select a pupil that studies Chinese but not French.