17 times a positive integer is more than its square by 60 , then the positive integer is
"explanation : let the number be x . then , 17 x = x 2 + 60 = > x 2 - 17 x + 60 = 0 = > ( x - 12 ) ( x - 5 ) = 0 = > x = 5 or 12 answer : option d"
divide(add(17, subtract(power(17, const_2), multiply(60, const_4))), const_2)