The information given about number of project handle by two companies (A and B) in three different years (2015, 2016 and 2017). Read the information c...
Question
The information given about number of project handle by two companies (A and B) in three different years (2015, 2016 and 2017). Read the information carefully and answer the questions given below. In 2015, Total projects handle by A are 1.5 times of B. In 2016, Total project handle by B is 9 more than that of in 2015 and A handle 20 projects. In 2017, total project handle by A is 25% more than that of by B in 2015 and B handle 30 projects. Total projects handle by A in all three years is 42. What is the total number of projects handled by company B over the three years?