ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স১টি পরীক্ষায় এসেছেপ্রশ্ন ২৪The word “Oligarchy” refers to–কক) A form of government in which power is held by the nobilityখখ) A system of government by one person with absolute powerগগ) Government not connected with religious or spiritual matters ঘঘ) A small group of people having control of a country or organization উত্তর দেখুন