In a group of 30 people, 9 people study french and 14 people study spanish. seven people study both french and spanish.
what is the probability of studying french or spanish?

Step-by-step explanation:

Given: Total students in group= 30

Number of students study French =  9

Number of students study Spanish = 14

Number of students study both French and Spanush =7

Number of students study either French or Spanish = 9+14-7=16

Now, the probability of studying French or Spanish is given by :-

Hence, the probability of studying French or Spanish is