SarkariPYQ

SSC CHSL 2025 PYQ — Question 69

SSC CHSL - 22 Nov 2025 - Shift 1 • Quantitative Aptitude • Q69

Back to paper

What is the value of tan(45°) · cot(45°)?

Show answer & explanation

Correct answer: D

Explanation

Given:

tan(45°) · cot(45°)

By the formula:

tan45° = 1

cot45° = 1

tan(45°) · cot(45°) = 1 × 1 = 1