Subject
Bank Exam
Topic
গ্লোবাল ইসলামী ব্যাংক (প্রেবেশনারি অফিসার) -০২.০৪.২০২২
If x is the average (arithmetic mean) of m and 9 ,y is the average of 2m and 15 ,and z is the average of 3m and 18 ,what is the average of x,y, and z in terms of m ?
If x is the average (arithmetic mean) of m and 9 ,y is the average of 2m and 15 ,and z is the average of 3m and 18 ,what is the average of x,y, and z in terms of m ?
ক)
m+6খ)
m+7গ)
2m+14ঘ)
3m+21