ExamVeda
Login
Home

What is the value of sqrt 121 + sqrt 12321 +...

This question belongs to Arithmetic Ability Surds And Indices
Surds and Indices
?

What is the value of $$\sqrt {121} + \sqrt {12321} + \sqrt {1234321} + \sqrt {123454321} ?$$

Answer & Solution
Correct Answer: Option C
$$\eqalign{ & \sqrt {121} + \sqrt {12321} + \sqrt {1234321} + \sqrt {123454321} \cr & = 11 + 111 + 1111 + 11111 \cr & = 12344 \cr} $$
Examveda
Question posted by Examveda
Community

Join the Discussion

No comments yet Be the first to discuss this question.
Keep Learning

Related Questions on Surds and Indices

(17)3.5 × (17)? = 178
A. 2.29 B. 2.75 C. 4.25 D. 4.5
$${\text{If}}\,{\kern 1pt} {\left( {\frac{a}{b}} \right)^{x - 1}} = {\left( {\frac{b}{a}} \right)^{x - 3}},$$     then the value of x is
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
If 5a = 3125, then the value of 5(a - 3) is:
A. 25 B. 125 C. 625 D. 1625
More Related Questions on Surds and Indices