Bank Math Master১টি পরীক্ষায় এসেছেপ্রশ্ন ৪A is greater than B by 13; C is less than B by 7. If the ratio of A and C is 9 : 5, what is the value of B?কক) 25খখ) 32গগ) 26ঘঘ) 36উত্তর দেখুন