Comprehension Passage
Direction: Study the graph and answer the following questions.
Total number of students in 1st year = 400
Total number of students in 2nd year = 300
Total number of students in 3rd year = 200
Total number of students in 4th year = 250
The graph shows how much percent of vote got by 3 different person in an college election by all students in that college.
If the total vote got by person B is increased by 20% which is equal to the number of vote did not cast. Find the number of total vote that did not cast?
1
480
2
500
3
498
4
448