MCQOPTIONS
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| 1. |
If price of an article decreases from Rs 40 to Rs 30, quantity demanded increases from Q1 units to 7500 units. If point elasticity of demand is -1 find Q1? |
| A. | 9000 units |
| B. | 4500 units |
| C. | 10500 units |
| D. | 6000 units |
| Answer» E. | |