GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
14. | Water tax is increased by 20% but its consumption is decreased by 20 %. Then, the increase or decrease in the expenditure of the money is:________? | |
A. | No change | |
B. | 5 % decrease | |
C. | 4 % increase | |
D. | 4 % decrease | |