Question
Classify the into durable, non-durable, semi-durable or service.
Refrigerator.
Refrigerator.
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| Price (₹) | 4 | 5 | 6 | 7 |
| Units sold | 1 | 2 | 3 | 4 |
| Units Consumed | 1 | 2 | 3 | 4 | 5 |
| Total Utility | 25 | 45 | - | 70 | 75 |
| Marginal Utility | 25 | - | 15 | - | - |