73 34 13 32 p 15 If 'p' is the resultant of the first row, what will be the resultant of the second row?

Rules
(i) (Odd number) x (Composite odd number)
(ii) (Even number) + (Odd number)
(iii) (Even number) → (Perfect square number), then (Perfect square number) - (Even number)
(iv) (Odd number) ÷ (Prime odd number)
(v) (Odd number) - (Even number)
Solution
1st Row 73   34   13 ⇒ 73 - 34 = 39       [rule (v)]
⇒     39 ÷ 13 = 3 = p     [rule (iv)]
2nd Row 32   p   15 ⇒ 32   3   15
⇒         32 + 3 = 35   [rule (ii)]
⇒       35 x 15 = 255     [rule (i)]
∴ Resultant of second row = 525