JEE Main Mathematics question

Two newspapers and are published in a city. It is known that 25% of the city population reads and 20% reads while 8% reads both and . Further, 30% of those who read but not look into advertisements and 40% of those who read but not also look into advertisements, while 50% of those who read both and look into advertisements. Then the percentage of the population who look into advertisements is (JEE Main 2016)

• (A)13.9Correct
• (B)13
• (C)12.8
• (D)13.5