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70% of people reads morning news paper
40% of people reads evening newspaper
20% of people reads neither morning nor evening newspapers
1 prob who reads at least one newspaper
2 prob who reads both newspaper
3 prob who reads only one newspaper
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Answer Posted / smruti tandra
20% ppl nither reads morn nor reads evn
i.e,80% ppl reads nes ppr
1 prob=80/100=0.8
70-40=30
30% ppl reads both
2 prob=30/100=0.3
70-30=40%of ppl reads only morn news ppr
40-30=10%0f ppl reads only even news ppr
40+10=50%of ppl reads only 1 news ppr
3 prob=50/100=0.5
| Is This Answer Correct ? | 27 Yes | 3 No |
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