Bank Math Master১টি পরীক্ষায় এসেছেপ্রশ্ন ১The average of five consecutive numbers is x. If the next two numbers are also included, how shall the average vary?কক) The average remains the sameখখ) The average increased by 1গগ) The average decreased by 1ঘঘ) The average increased by 1.4উত্তর দেখুন