Categorise the following combination of goods into substitute goods and complementary goods.
Show Answer
| Pair | Type |
|---|---|
| a. Movie ticket and popcorn | Complementary |
| b. Eraser and pencil | Complementary |
| c. Laptop and computer | Substitute |
| d. Air conditioner and cooler | Substitute |
| e. Notebook and pen | Complementary |
| f. Apple and banana | Substitute |
| g. Mobile and earphones | Complementary |
- Note on (c) - a laptop is itself a computer. Here "computer" is read as a desktop computer, which a laptop can replace.