For some integer q, every odd integer is of the form: 

(a)q   (b) q + 1 

(c) 2q   (d) 2q + 1

Chapter 1 Class 10 - MCQ Questions - Maths.jpg

For more details, check Example 2 - Chapter 1 Class 10

  1. Chapter 1 Class 10 Real Numbers (Term 1)
  2. Serial order wise

Transcript

Question 4 For some integer q, every odd integer is of the form: q (b) q + 1 (c) 2q (d) 2q + 1 Every odd integer is not divisible by 2 ∴ Only option we have is 2q + 1 So, correct answer is (D)

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.