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Sets and Relations question

2019 · 9 Apr · Shift 2 · Q33
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  5. /2019 · 9 Apr · Shift 2 · Q33

Sets and Relations question

2019 · 9 Apr · Shift 2 · Q33

JEE MainMathematicsSets and RelationsMCQ+4 / −1
Two newspapers A and B are published in a city. It is known that 25% of the city populations 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 advertisement is :-
  1. A
    13.5
  2. B
    13
  3. C
    12.8
  4. D
    13.9
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