2 Two newspapers A and B are published in a city It is known

Last updated: 6/26/2023

2 Two newspapers A and B are published in a city It is known that 25 of the city population reads A and 20 reads B while 8 reads both A and B Further 30 of those who read A but not B look into advertisements and 40 of those who read B but not A also look into advertisements while 50 of those who read both A and B look into advertisements Then the percentage of the population who look into advertisements is 2019 Main 9 April II a 13 5 c 12 8 b 13 d 13 9