Bank Preparation
Bank Math
ব্যাংক নিয়োগ
Combined Bank
Combined 8 Bank(Officer- 21.01.2022)
Fraction and Simplification, Average and Mean
Combined 8 Bank(Officer- 21.01.2022)
The average of a family of 6 members is 25 years. After a 45 year old member leaves the family, what is the average age (in years) of the family?
বিকল্পসমূহ (নিজের উত্তর যাচাই করতে ক্লিক করুন):
সঠিক উত্তর
1 (21)