Insert five arithmetic means between 3 and 12.
University of Ilorin MTH101 2025A past question
- 3, 4.5, 6, 7.5, 9, 10.5, 12
- 3, 5, 7, 9, 11, 13, 15
- 3, 4, 5, 6, 7, 8, 12
- 3, 6, 9, 12, 15, 18, 21
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