If a quarter kg of onions costs 80 paise, how many paise will 100 gm cost?  Choose the correct answer:
A) 32 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 : : 80 : x   250 * x = (100 * 80)   x = (100 * 80) / 250= 
<gadget id="calculator">(100 * 80) / 250</gadget>
<output>32</output>
32   32 paiseNSWER: 32 paise
<result>A</result>
If a quarter kg of onions costs 80 paise, how many paise will 100 gm cost?