A) \[\frac{1}{10}\]
B) \[\frac{1}{20}\]
C) \[\frac{1}{30}\]
D) \[\frac{1}{40}\]
Correct Answer: A
Solution :
\[\frac{1}{4}:x::x:\frac{1}{25}\] \[{{x}^{2}}=\frac{1}{100}\] \[x=\frac{1}{10}\]You need to login to perform this action.
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