GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
21. | A man purchases 8 pens for Rs.9 and sells 9 pens for Rs.8, how much profit or loss does he make? | |
A. | 20.98% profit | |
B. | 20.98% loss | |
C. | 20.89% profit | |
D. | 20.89% loss | |