# Free GMAT Test Questions

Question 1 of 10
ID: GMAT-PS-1
Section: Quantitative Reasoning - Problem Solving
Difficulty level: Medium

(Practice Mode: Questions of Section » Back to Overview)

If $\frac{x^{2} + 15}{5}=\frac{x^{2}\sqrt{5}}{\sqrt{125}}+k$, what is the value of $k$?

A0
B1
C2
D3
E4

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