বিসিএস জব সল্যুশন - রিভিশন৯৫টি পরীক্ষায় এসেছেপ্রশ্ন ৩১Which one is the correct sentence?কক) One of my friend are a politician. খখ) One of my friends is a politician. গগ) One of my friends were a politician.ঘঘ) One of my friend is a politician. উত্তর দেখুন