Correct Answer - Option 2 : 68
The pattern followed here is;
Symbol
|
≠
|
©
|
π
|
Signfies
|
Meaning
|
×
|
-
|
+
|
5 ≠ 6 © 10 π 5 → 5 × 6 = 30;
30 - 10 = 20;
20 + 5 = 25
And,
6 ≠ 6 © 6 π 10 → 6 × 6 = 36;
36 - 6 = 30;
30 + 10 = 40
Similarly,
9 ≠ 7 © 3 π 8 → 9 × 7 = 63;
63 - 3 = 60;
60 + 8 = 68
Hence, 68 is the correct answer.