Question
The average score of 50 students in an exam is 68. If
the average of 30 boys is 72, what is the average score of the girls?Solution
Total students = 50 Overall average = 68 Total marks of all students = 50 × 68 = 3,400 Boys: Number = 30, average = 72 Total marks of boys = 30 × 72 = 2,160 Girls: Number of girls = 50 − 30 = 20 Total marks of girls = 3,400 − 2,160 = 1,240 Average of girls = 1,240 / 20 = 62
Which strategy is most suitable when launching a new banking service in a highly competitive market?
The societal marketing concept stresses:
Cost incurred by a bank for each advertisement click is measured by:
Profit responsibility, societal responsibility, and stakeholder responsibility are three forms or concepts of:
A bank balancing profitability with environmental lending practices reflects:
All of the following might be used in the development phase, except
A bank shifting focus from physical branches to digital channels reflects:
Click Through Rate (CTR) measures:
A group of products that are closely related because they satisfy a class of needs, are used together, are sold to the same customer group, are distribu...
Customer churn rate indicates:
