The following graph shows sale of books (in 1000s) from 6 branches of a publishing company during 2 consequetive years 2018 and 2019.
What is the average sales of all the branches (in thousands) for the year 2018?
The graph represents number of students who qualified in GATE, GMAT and CAT exams and those who qualified in none of these. (given that there are no students who passed two or more exams) The percentage of students who qualified in at least one of the three exams in 2018 was:
The pie chart shows the number of TVs sold by 8 companies. Total 21,000 TVs are sold. The number of TVs sold by a particular company is shown as a percent of total number of TV sold by all these 8 companies.
J1 = The value of average number of television sold by P and W
J2 = The value of average number of television sold by Q,R,S and V
What is the value of (J2 - J1)?
Find the value of the following expression.