the tax on a commodity is diminished by 27 % and its consumption increased by 16 % . the effect on revenue is ?
"100 * 100 = 10000 73 * 116 = 8468 - - - - - - - - - - - 10000 - - - - - - - - - - - 1532 100 - - - - - - - - - - - ? = > 15 % decrease answer : d"
subtract(const_100, multiply(multiply(add(const_1, divide(16, const_100)), subtract(const_1, divide(27, const_100))), const_100))