In the equation 4050/(√(x))=450, the value of x is · ABC26GN1343

Subject: General Aptitude · Chapter: Square Roots and Cube Roots · Exam: L.I.C.A.D.O. 2008

In the equation $\frac{4050}{\sqrt{x}}=450$, the value of $x$ is

(a)9

(b)49

(c)81

(d)100

Answer

Answer (as printed): C

Explanation

$\frac{4050}{\sqrt{x}}=450 \Leftrightarrow \sqrt{x}=\frac{4050}{450}=9$

Explanation as extracted from the printed page; notation may be imperfect.

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