livemcq১টি পরীক্ষায় এসেছেপ্রশ্ন ৩৬'Blue chips' are-কক) Securities issued by the governmentখখ) Industrial shares considered to be a safe investmentগগ) Industrial shares considered to be a risky investmentঘঘ) A list of dishes at a restaurantউত্তর দেখুন