If a quarter kg of potato cost 60 paise, how many paise will 200 gm cost ? Choose the correct choice: A) 48 paise B) 54 paise C) 56 paise D) 72 paise E) None of these
Solution   Let the required cost be x paise. Less weight, Less cost   ∴ 250 : 200 :: 60 : x ⇔ 250 × x = (200 × 60) ⇔ x = (200x60)/250⇔ x = 48. 48 paisenswer 48 paise
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If a quarter kg of potato cost 60 paise, how many paise will 200 gm cost ?