marts income is 60 percent more than tims income and tims income is 50 percent less than juans income . what percentage of juans income is marts income
"m = ( 160 / 100 ) t t = ( 50 / 100 ) j = > m = ( 80 / 100 ) j answer d ."
multiply(divide(add(const_100, 60), multiply(divide(const_100, subtract(const_100, 50)), const_100)), const_100)