Question

How many watches 24 Oras Only?

students
10*students

Answer 1

Answer:

Step-by-step explanation:

First we found the common people who watch both by the above formula and the answer of iii) is clear 10

now for i and ii you watch the diagram as 32 people watch 24orals and 10 people watches both now we must remove the people who watches both programs to get our required ans. similarily in case of TV patrol

ans will be i) 22

ii)28