Mathematics · Reasoning - Number Puzzle

Each of the following two rows contains 3 numbers. Apply the rules given below from left to right to find the resultant for each row separately. Rules: (i) If an even number is followed by an odd but not prime number, both are to be multiplied. (ii) If an even number is followed by a prime number, both are to be added. (iii) If an odd number is followed by a composite odd number, the first number is to be subtracted from the square of the second number. (iv) If an odd number is followed by an even number, the odd one is to be subtracted from the even number. Row I: 14, 9, 23 Row II: 17, 21, 11 What is the absolute difference between the resultants of the first row and the second row?