a and b invests rs . 4000 and rs . 4000 respectively in a business . if a doubles his capital after 6 months . in what ratio should a and b divide that year ' s profit ?
"( 4 * 6 + 8 * 6 ) : ( 4 * 12 ) 72 : 48 = > 3 : 2 answer : c"
divide(add(multiply(4000, 6), multiply(multiply(4000, const_2), 6)), multiply(4000, add(6, 6)))