Question

Consider a housing complex with 25 families. Out of which 12 subscribe to The Hindu newspaper and 8 subcribe to The Hindu but not The Times Of India. Also every family subscribe to atleast one newspaper.

Find the number of families who subscribe 

a) to both the newspaper.

b) to The Times Of India but not The Hindu

Answer 1

Answer:

a)25

b)5

Step-by-step explanation:

b) 12+8+x=25

x=25-20

x=5

your question might  be incomplete

it is only applicable if all the families in the complex subscribe for the newspaper