TNPSC · Quantitative Aptitude
TNPSC Mineral Pairing Questions with Answers and Solutions
Solve real mineral pairing questions with step-by-step solutions — free preview, no login required.
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TNPSC Mineral Pairing practice
| Ore/Mineral | Description |
|---|---|
| (i) Hematite | Ore Oxide of iron |
| (ii) Magnetite | Black ore |
| (iii) Limonite | Dolomite |
| (iv) Siderite | Iron Carbonate |
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TNPSC Mineral Pairing practice FAQ
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