There are 30 students in class. Among them, 8 students are learning both English and French. A total of 18 student learning English.If every student is learning at least one language, how many students are learnign French in total?
A. 30
B. 20
C. 40
D. 10
সঠিক উত্তরঃ
B.
20
Explanation:
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