ΔPQR is a right angled triangle. &

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Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Mensuration: 2D

Question:

ΔPQR is a right angled triangle. ∠Q= 90 degree, PQ = 12 cm, QR = 5 cm. What is the value of cot P-tan R?

Options:

5/24

5/6

5/13

Correct Answer:

Explanation:

Cot P = \(\frac{5}{12}\)

Tan R = \(\frac{5}{12}\)

Cot P - tan R = \(\frac{5}{12}\) - \(\frac{5}{12}\) = 0