Grade 12th pass9 grade maths
A certain city of 15000 families, 3.5% of families who read A but not B look into advertisement, 25% of the families who read B but not A look into advertising and 50% of the families, who read both A and B look into advertisements. It is known that 8000 families read A.4000 read B.1000 read both A and B.
Choose the correct answer
The number of families who look into advertisements
(1) 1295
(2) 1395
(3) 1495
(4) 1500
A certain city of 15000 families, 3.5% of families who read A but not B look into advertisement, 25% of the families who read B but not A look into advertising and 50% of the families, who read both A and B look into advertisements. It is known that 8000 families read A.4000 read B.1000 read both A and B.
Choose the correct answer
The number of families who look into advertisements
(1) 1295
(2) 1395
(3) 1495
(4) 1500
