Square Roots and Operations

Practice Questions

GRE Quantitative Reasoning › Square Roots and Operations

Page 1 of 7

10 of 62

1

Simplify the following expression: $3\sqrt{27}+5\sqrt{48}-3\sqrt{147}$

2

Simplify the following expression: $3\sqrt{27}+5\sqrt{48}-3\sqrt{147}$

3

Simplify the following expression: $\sqrt{60}+\sqrt{40}+\sqrt{10}$

4

Simplify the following expression: $\sqrt{60}+\sqrt{40}+\sqrt{10}$

5

Quantity A: $\sqrt{140}-\sqrt{315}$

Quantity B: $\sqrt{132}-\sqrt{297}$

Which of the following is true?

6

Quantity A: $\sqrt{140}-\sqrt{315}$

Quantity B: $\sqrt{132}-\sqrt{297}$

Which of the following is true?

7

Solve for :

$\sqrt{\frac{x}{5}}=\sqrt{30}$

8

Solve: $\frac{5\sqrt{2}*8\sqrt{6}}{3\sqrt{3}}$

9

Solve for :

$\sqrt{\frac{x}{5}}=\sqrt{30}$

10

Solve: $\frac{5\sqrt{2}*8\sqrt{6}}{3\sqrt{3}}$

Page 1 of 7

Return to subject