GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
7. | A towel, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of decrease in area is: | |
A. | 10% | |
B. | 10.08% | |
C. | 20% | |
D. | 28% | |