MCQOPTIONS
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| 1. |
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 |
| Answer» E. | |