MCQ
An irrational number between 5 and 6 is:
- A$\frac{1}{2}(5+6)$
- B$\sqrt{5+6}$
- C$\sqrt{5\times6}$
- DNone of these.
✓
Answer
- $\sqrt{5\times6}$
Solution:
An irrational number between a and b is given by $\sqrt{\text{ab}}$
So, an irrational number between 5 and 6 is given by $\sqrt{5\times6}$
Hence, the correct answer is option (c).
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