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 . 1000 more than d , what is b ' s share ?
"let the shares of a , b , c and d be rs . 5 x , rs . 2 x , rs . 4 x and rs . 3 x respectively . then , 4 x - 3 x = 1000 x = 1000 . b ' s share = rs . 2 x = rs . ( 2 x 1000 ) = rs . 2000 . answer is c ."
multiply(multiply(subtract(4, 3), 1000), 3)