Ratio of 5 paise to 25 paise is the same as the ratio of 20 paise to ____.
Ratio of 5 paise to 25 paise is the same as the ratio of 20 paise to 100 paise (i.e., 1 Rupee).
\(5:25=1:5\). For \(20:x=1:5\Rightarrow x=100\) paise \(=1\) Rupee.