Bank Math Master১টি পরীক্ষায় এসেছেপ্রশ্ন ২২If A = {3, 5, 7, 9, 11}, B = {7, 9, 11, 13}, C = {11, 13, 15}. Find A ∩ (B ∪ C).কক) {7, 9, 11, 13, 15}খখ) {7, 9, 11}গগ) {3, 5, 7, 9, 11, 13}ঘঘ) {3, 5}উত্তর দেখুন