4 In a survey of 60 people , it was found.
that 25 people read newspaper H,
26 read newspaper T, 26 read
newspaper I, 9 read both H& I, 1 1
read both H & T, 8 read both T & I,
3 read all three newspaper draw a
venn diagram describing
above sets and find :
•the number of people who read at least
one of the newspapers
•The number of people who read exactly
one newspaper
• who read H but neither T nor I.
• who read T and H but not I.
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