Comprehension Passage
Directions: In following pie chart Income and Expenses of 5 employees is given. Read the given data and answer the following question.
Note = Income = expenditure + saving
If income of employee P decreased by 10% and his expense increased by 20%, then his saving changes by what percent? (Approximately)
1
42%
2
50%
3
58%
4
62%
5
68%