Which value among $$\sqrt {11} + \sqrt 5 ,\,\sqrt {14} + \sqrt 2 ,\,\sqrt 8 + \sqrt 8 $$ is the largest?
A. $$\sqrt {11} + \sqrt 5 $$
B. $$\sqrt {14} + \sqrt 2 $$
C. $$\sqrt 8 + \sqrt 8 $$
D. All are equal
Answer: Option C
Related Questions on Surds and Indices
A. $$\frac{1}{2}$$
B. 1
C. 2
D. $$\frac{7}{2}$$
Given that 100.48 = x, 100.70 = y and xz = y2, then the value of z is close to:
A. 1.45
B. 1.88
C. 2.9
D. 3.7
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