a sum of money is to be distributed among a , b , c , d in the proportion of 5 : 2 : 4 : 3 . if c gets rs . 3000 more than d , what is b ' s share ?
"let the shares of a , b , c and d be 5 x , 2 x , 4 x and 3 x rs . respectively . then , 4 x - 3 x = 3000 = > x = 3000 . b ' s share = rs . 2 x = 2 * 3000 = rs . 6000 . answer : c"
multiply(multiply(subtract(4, 3), 3000), 3)