Rs. 7800 is divided into three parts A, B and C. How much A is more than C if their ratio is 1/2:1/3:1/4? Choose the correct choice from the following options: A) 1878 B) 1878 C) 1999 D) 1800 E) 1900
1/2:1/3:1/4   = 6:4:3   3/13*7800= 
<gadget id="calculator">3/13*7800</gadget>
<output>1_800</output>
1800   Answer: 1800
<result>D</result>
Rs. 7800 is divided into three parts A, B and C. How much A is more than C if their ratio is 1/2:1/3:1/4?