From amongst 2000 literate individuals of a
town. 70% read Marathi newspapers, 50%
read English newspapers and 32.5% read
both Marathi and English newspapers. Find
the number of individuals who read.
i) at least one of the newspapers.
Answers
Answered by
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Step-by-step explanation:
From given data,
Total literate
=
2000
No. of Marathi news paper reader
=
2000
×
70
100
=
1400
No. of English news paper reader
=
2000
×
50
100
=
1000
No. of literates who read both English news paper reader
=
2000
×
32.5
100
=
650
The relation is shown in the figure using vein-diagram.
i) There are
1750
literates are there who read at least one news paper.
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