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प्रश्न
Besides oil, what else is found deep inside the earth?
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उत्तर
Besides oil, many minerals are found deep inside the earth, e.g. coal, iron, copper, bauxite, gold, diamond, potassium, magnesium and zinc, etc.
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संबंधित प्रश्न

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| Petrol | Rs 29.91 | Rs 43.52 | Rs 67.86 |
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