If a quarter kg of potato costs 60 paise, how many paise will 200 gm cost?
If a quarter kg of potato costs 60 paise, how many paise will 200 gm cost?
Explanation
Let the required weight be xkg.Less weight,less cost(DirectProportion)∴250:200::60:x⇒250×x=200×60⇒x=200×60250⇒x=48