If 5 @ 3 = 34 and 4 @ 2 = 20, then what is 8 @ 4?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 80.
5 @ 3 = 34 → 52 + 32 = 34
4 @ 2 = 20 → 42 + 22 = 20
Then 8 @ 4? → 82 + 42 = 80
SSC CGL - 12 Sep 2025 - Shift 3 • Reasoning • Q82
If 5 @ 3 = 34 and 4 @ 2 = 20, then what is 8 @ 4?
Correct answer: A
Explanation
The correct answer is option 1 i.e. 80.
5 @ 3 = 34 → 52 + 32 = 34
4 @ 2 = 20 → 42 + 22 = 20
Then 8 @ 4? → 82 + 42 = 80