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1. The three rational numbers between 3 and 4 are:
- A. 5/2,6/2, 7/2
- B. 5/2,6/2, 7/2
- C. 5/2,6/2, 7/2
- D. 5/2,6/2, 7/2
Answer: Option B
Explanation:
Find the average of 3 and 4: (3 + 4) / 2 = 7 / 2 = 3.5
So, 3.5 is the first rational number between 3 and 4.
Find the average of 3 and 3.5: (3 + 3.5) / 2 = 6.5 / 2 = 13 / 4
So, 13/4 is the second rational number between 3 and 4.
Find the average of 3.5 and 4: (3.5 + 4) / 2 = 7.5 / 2 = 15 / 4
So, 15/4 is the third rational number between 3 and 4.
The three rational numbers between 3 and 4 are 13/4, 14/4 (which simplifies to 7/2), and 15/4.
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