125 64 33 282 x 39 If 'x' is the resultant of the first row, what will be the resultant of the second row?

Rules
(i) (2-digit even number) ÷ ( Even number)
(ii) (Even number) x (Prime number)
(iii) (Odd number) + (Odd number)
(iv) (3-digit number) - (2-digit perfect square number)
(v) (3-digit number) ÷ (2-digit non-perfect square number)
Solution
1st Row 125   64   33 ⇒ 125 - 64 = 61       [rule (iv)]
⇒     61 + 33 = 94     [rule (iii)]
        = x
2nd Row 282   x   39 ⇒ 282   94   39
⇒         282 ÷ 94 = 3     [rule (v)]
⇒         3 + 39 = 42     [rule (iii)]
∴ Resultant of second row = 42