SSC CGL – Combined Graduate Level Examination · Question 70
If tan B = cot(4B − 45°), what is B?
Show answer & explanation
Answer: (D) 27°
Explanation
B + 4B − 45° = 90°, so B = 27°.
SSC PYQTier 1 2025
SSC CGL – Combined Graduate Level Examination · Question 70
Answer: (D) 27°
B + 4B − 45° = 90°, so B = 27°.