50 জন লোকের মধ্যে 35 জন ইংরেজি, 25 জন ইংরেজি ও বাংলা উভয়ই এবং প্রত্যেকেই দুইটি ভাষার অন্তঃত একটি ভাষায় কথা বলতে পারেন। বাংলায় কতজন কথা বলতে পারেন।
A. 10
B. 15
C. 40
D. 30
সঠিক উত্তরঃ
C.
40
Explanation:
Related Questions (Any University/Year)
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