Question:
If 9, 6, p are in arithmetic progression, 9, 6, q are in geometric progression and 9, 6, are in harmonic progression, then what is the value of (4p – 6q + r)?
If 9, 6, p are in arithmetic progression, 9, 6, q are in geometric progression and 9, 6, are in harmonic progression, then what is the value of (4p – 6q + r)?
Updated On: Jul 24, 2024
- 3
- 4.5
- 12
- 16
- 15.5
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The Correct Option is B
Solution and Explanation
The correct answer is option (B): 4.5
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