- A90
- B66
- C72
- D69
Step-by-Step Solution
Only A , only B , only C . Total . 90 just adds the three circles, 72 subtracts the overlaps once but forgets the centre, and 69 removes the centre only once.
Answer: B) 66
In a Jamshedpur club each of the three circles has a total of 30 members, and the overlaps are filled in. How many members does the club have in all?
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