If a quarter kg of onions costs 70 paise, how many paise will 100 gm cost?  Choices
A) 28 paise  B) 65 paise  C) 56 paise  D) 87 paise  E) 15 paise
Explanation:   Let the required cost be x paise.   Less weight, Less cost (Direct proportion)   250 : 100 : : 70 : x   250 * x = (100 * 70)   x = (100 * 70) / 250= 
<gadget id="calculator">(100 * 70) / 250</gadget>
<output>28</output>
28   28 paiseNSWER: 28 paise
<result>A</result>
If a quarter kg of onions costs 70 paise, how many paise will 100 gm cost?