Comprehension Passage
Direction: There are four agencies which provide workers for household work. Study the following bar graph and answer the following questions∶
For agency B, if there is an increase in male workers by 10% and a decrease in female workers by 10%, then the percentage change in the total number of workers of agency B is –
1
0.52%
2
0.63%
3
1.5%
4
0.70%