If 9 @ 3 = 12, 5 @ 2 = 7, 8 @ 1 = 9, then 7 @ 4 = ?
Show answer & explanation
Correct answer: A
Explanation
Just as
9 @ 3 = 12
9 + 3 = 12
and
5 @ 2 = 7
5 + 2 = 7
and
8 @ 1 = 9
8 + 1 = 9
similarly
7 @ 4
= 7 + 4
= 11
Correct answer: 11
SSC CGL - 26 Sep 2025 - Shift 3 • Reasoning • Q4
If 9 @ 3 = 12, 5 @ 2 = 7, 8 @ 1 = 9, then 7 @ 4 = ?
Correct answer: A
Explanation
Just as
9 @ 3 = 12
9 + 3 = 12
and
5 @ 2 = 7
5 + 2 = 7
and
8 @ 1 = 9
8 + 1 = 9
similarly
7 @ 4
= 7 + 4
= 11
Correct answer: 11