TS Police Constable Model Paper 5
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Question : 54 of 200
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Consider the following ores:
1. Magnetite
2. Cuprite
3. Limonite
4. Siderite
5. Calcite
Which of the above are used to extract iron from them?
1. Magnetite
2. Cuprite
3. Limonite
4. Siderite
5. Calcite
Which of the above are used to extract iron from them?
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