In Motor city, 90% of the population own cars, 15% own motorcycles, and everybody owns one or the other or both. What is the percentage of motorcycle owners who own car?
A. 5%
B. 15%
C. 33.33%
D. 50%
E. 90%
সঠিক উত্তরঃ
A.
5%
Explanation:
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