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Question
Match the columns
| Column A | Column B |
| 1. bauxite | i. metallic mineral |
| 2. copper | ii. black gold |
| 3. limestone | iii. light metal |
| 4. anthracite | iv. non-metallic mineral |
| 5. petroleum | v. coal |
Solution
| Column A | Column B |
| 1. bauxite |
iii. light metal |
| 2. copper | i. metallic mineral |
|
3. limestone |
iv. non-metallic mineral |
| 4. anthracite | v. coal |
| 5. petroleum | ii. black gold |
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