Discuss Forum
1. In recent survey of the student of a public university . It is found that 65% students are good in Mathematics and 45% students are good in Mathematics and 45% students are good in Statistics. How many students are good in both Mathematics and statistics of the public university?
- A. 20%
- B. 20%
- C. 20%
- D. 20%
Answer: Option D
Explanation:
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