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In town of 500 people, 285 read Hindu and 212 read
Indian express and 127read Times of India 20 read hindu and
times of India and 29 read hindu and Indian express and 35
read times of India and Indian express. 50 read no news
paper. Then how many read all the three paper?
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Answer Posted / chris
90 People read all 3.
500 people in town 50 dont read papers which means 450
people do.
285 from hindu 212 from indian express and 127 from times.
These total 624 people reading papers, however we know that
20 + 29 + 35 = 84 people read 2 people and will therefore
have been counted twice in the above 624 people.
So 624 - 84 = 540 people reading either one or two papers.
Since there are 450 people reading papers there are
540 - 450 = 90 people reading all 3 papers.
| Is This Answer Correct ? | 23 Yes | 38 No |
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