Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Trigonometry

Question:

If tanθ = \(\frac{8}{15}\)

find the value of \(\frac{24cotθ +1}{34cosθ-1}\) .

Options:

\(\frac{29}{50}\)  

\(\frac{50}{29}\)  

\(\frac{3}{29}\)  

\(\frac{55}{29}\)  

Correct Answer:

\(\frac{50}{29}\)  

Explanation:

tanθ = \(\frac{8}{15}\) = \(\frac{P}{B}\) (Triplet 8 , 15 , 17)

H = 17

Put than and find

⇒ \(\frac{24cotθ +1}{34cosθ-1}\)

⇒ \(\frac{24×\frac{15}{8} +5}{34\frac{15}{17} - 1}\) 

⇒ \(\frac{45 + 5 }{30 -1}\) 

\(\frac{50}{29}\)