Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Trigonometry

Question:

The value of \(\frac{2tan 16°}{cot 74°}\) + \(\frac{cot 23°}{tan 67°}\) is:

Options:

1

2

0

3

Correct Answer:

3

Explanation:

\(\frac{2 tan 16°}{cot 74°}\) + \(\frac{cot 23°}{tan 67°}\)

= 2 + 1 = 3

(because if A + B = 90°, then \(\frac{tan A}{tan B}\) = 1)