- A74
- B89
- C82
- D78
Step-by-Step Solution
Ghazal only and Qawwali only . Total . 74 leaves out the centre 4, 89 just adds , and 82 counts the centre twice.
Answer: D) 78
In a Kanpur survey the Ghazal circle has 40 people and the Qawwali circle has 35. After finding both numbers marked ?, how many people were surveyed?
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