(D) Step $1$: Solve equation $I$.$x^{2} = 729$$x = \pm \sqrt{729}$$x = 27$ or $x = -27$Step $2$: Solve equation $II$.$y = \sqrt{729}$$y = 27$Step $3$:

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(D) Step $1$: Solve equation $I$.$x^{2} = 729$$x = \pm \sqrt{729}$$x = 27$ or $x = -27$Step $2$: Solve equation $II$.$y = \sqrt{729}$$y = 27$Step $3$: Compare the values of $x$ and $y$.If $x = 27$,then $x = y$.If $x = -27$,then $x Combining these,we get $x \leq y$.

Competitive Quantitative Aptitude Algebra QUADRATIC EQUATION

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Solve the given two equations and choose the correct answer from the given options.
$I.$ $x^{2} = 729$
$II.$ $y = \sqrt{729}$

A
if $x > y$
B
if $x \geq y$
C
if $x < y$
D
if $x \leq y$

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Solve the given two equations and choose the correct answer from the given options.$I.$ $x^{2} = 729$$II.$ $y = \sqrt{729}$

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Solve the given two equations and choose the correct answer from the given options.
$I.$ $x^{2} = 729$
$II.$ $y = \sqrt{729}$