A) \[\frac{{{y}^{2}}}{100}\]
B) \[\frac{y}{{{(100)}^{2}}}\]
C) \[\frac{100}{y}\]
D) \[\frac{{{(100)}^{2}}}{y}\]
Correct Answer: D
Solution :
[d] \[x%\,of\,\,y=z\Rightarrow \frac{x}{100}.y=z\] So, \[\frac{x}{z}=\frac{100}{y}\] \[\therefore \] Required percentage \[=\frac{x}{z}\times 100%\] \[=\frac{100}{y}.100%\] \[=\frac{{{(100)}^{2}}}{y}%\]
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