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| 1. |
If a quarter kg of potato costs 60 paise, how many paise will 200 gm cost? |
| Answer» Let the required weight be x kg. Less weight, Less cost (Direct Proportion) 250 : 200 :: 60 : x 250 x x = (200 x 60) x= (200 x 60) 250 x = 48. | |