John, Vikram and Keerthana started a Pizza shop with capitals of Rs. 2000, Rs. 10000 and Rs. 12000 respectively. At the end of the year, the profit share of John is Rs. 500. The difference between the profit shares of Vikram and Keerthana is? Pick one
A) 480	B) 600	C) 500	D) 280	E) 160
Ratio of investments of John, Vikram and Keerthana is 2000 : 10000 : 12000 = 1 : 5 : 6   And also given that, profit share of John is Rs. 500   =&gt; 1 part out of 12 parts is Rs. 500   Now, required difference is 6 - 5= 
<gadget id="calculator">6 - 5</gadget>
<output>1</output>
1 part   Required difference= 1/1 (500) = Rs. 500.Answer: 500
<result>C</result>
John, Vikram and Keerthana started a Pizza shop with capitals of Rs. 2000, Rs. 10000 and Rs. 12000 respectively. At the end of the year, the profit share of John is Rs. 500. The difference between the profit shares of Vikram and Keerthana is?