CBSE Class 10 Sample Paper for 2022 Boards - Maths Basic [MCQ]

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Question 3 - CBSE Class 10 Sample Paper for 2022 Boards - Maths Basic [MCQ] - Solutions of Sample Papers for Class 10 Boards

Last updated at Dec. 16, 2024 by

If sin⁡θ = x and sec⁡θ = y , then tan⁡θ is

(a) xy   (b) x/y   (c) y/x   (d) 1/xy

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Question 3 If sinβ‘πœƒ = x and sinβ‘πœƒ = y , then tanβ‘πœƒ is (a) π‘₯𝑦 (b) π‘₯/𝑦 (c) 𝑦/π‘₯ (d) 1/π‘₯𝑦 Given π’”π’Šπ’β‘πœ½ = x And, secβ‘πœƒ = y 1/cos⁑θ = y π’„π’π’”β‘πœ½ = 1/𝑦 Now, π’•π’‚π’β‘πœ½=sin⁑θ/cos⁑θ = π‘₯/(1/𝑦) = π’™π’š So, the correct answer is (a)

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo