If 4 (P's Capital ) = 6 ( Q's Capital ) = 10 ( R's Capital ) , then out of the total profit of Rs 4030 , R will receive
Options.
A) 600
B) 780
C) 800
D) 900
E) None of these
Explanation :   Let P's capital = p, Q's capital = q and R's capital = r   Then   4p = 6q = 10r   =&gt; 2p = 3q = 5r   =&gt;q = 2p/3   r = 2p/5   P : Q : R = p : 2p/3 : 2p/5   = 15 : 10 : 6   R's share = 4030 * (6/31) = 130*6= 
<gadget id="calculator">130*6</gadget>
<output>780</output>
780. Answer : Option 780
<result>B</result>
If 4 (P's Capital ) = 6 ( Q's Capital ) = 10 ( R's Capital ) , then out of the total profit of Rs 4030 , R will receive