If a quarter kg of potato costs 60 yen, how many paise will 200 gm cost?
Pick:
A) yen 49  B) yen 40  C) yen 50  D) yen 48  E) yen 41
D   yen 48   Let the required weight be x kg.   Less weight, Less cost (yen 48irect Proportion)   250 : 200 :: 60 : x 250 x x = (200 x 60)   x= (200 x 60)/250   x = 48
<result>D</result>
If a quarter kg of potato costs 60 yen, how many paise will 200 gm cost?