A town has a total population of 50,000. Out of it, 28,000 read the newspaper X and 23,000 read Y while 4,000 read both the papers. The number of persons not reading X and Y both are:
A. 3,500
B. 2,500
C. 3,000
D. 2,000
Answer:C
A town has a total population of 50,000. Out of it, 28,000 read the newspaper X and 23,000 read Y while 4,000 read both the papers. The number of persons not reading X and Y both are:
A. 3,500 B. 2,500 C. 3,000 D. 2,000