If A # B means "A multiplied by B, then 2 is subtracted from the result", what is the value of 4 # 5?
Show answer & explanation
Correct answer: B
Explanation
A # B = (A × B) − 2
Therefore,
4 # 5 = (4 × 5) − 2
= 20 − 2
= 18
SSC Selection Post 2025 PYQ — Question 98
SSC Selection Post - Higher Secondary Level - 30th July 2025 - Shift 2 • Reasoning • Q98