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Tuesday, 15 September 2026
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The rock with the least carbon content is?

The rock with the least carbon content is?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Coal
  • B Sandstone
  • C Marble
  • D Lignite
Correct Answer: Option B
Explanation:

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