A local search service company surveys on the number of service centres available in 3 major cities for different brands of automobiles with an objective to improve the services to its customers. The data on the 20 automobile brands and the number of service centres are given below:

a. How many automobile brands have centres between 20 and 29 in these 3 cities?
b. How many automobile brands have more than 40 centres in these cities?

Question

A local search service company surveys on the number of service centres available in 3 major cities for different brands of automobiles with an objective to improve the services to its customers. The data on the 20 automobile brands and the number of service centres are given below:
  
a. How many automobile brands have centres between 20 and 29 in these 3 cities?
b. How many automobile brands have more than 40 centres in these cities?

Quizplus · Accepted Answer

The Answer of A local search service company surveys on the number of service centres available in 3 major cities for different brands of automobiles with an objective to improve the services to its customers. The data on the 20 automobile brands and the number of service centres are given below:
  
a. How many automobile brands have centres between 20 and 29 in these 3 cities?
b. How many automobile brands have more than 40 centres in these cities?

A Local Search Service Company Surveys on the Number of Service