-
58 17 5
85 5 n
If 'n' is the resultant of the first row, what will be the resultant of the second row ?
-
- 255
- 32
- 49
- 34
- None of these
Correct Option: A
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 58 17 5 ⇒ 58 + 17 = 75 [rule (ii)]
⇒ 75 ÷ 5 = 15 [rule (iv)]
= n
2nd Row 85 5 n ⇒ 85 5 15
⇒ 85 ÷ 5 = 17 [rule (iv)]
⇒ 17 x 15 = 255 [rule (i)]
∴ Resultant of second row = 255
