MCQModerate2 marks
Select the correct option for each of the following questions.
The solution set on the number line of the linear inequation 2y - 6 < y + 2 ≤ 2y, y ∈ N is
Topic: Linear inequations
Previous-year question practice database
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Answer
Exam answer
(b) 2 ≤ y < 8, y ∈ N.
Explanation
2y − 6 < y + 2 gives y < 8; y + 2 ≤ 2y gives y ≥ 2. Therefore 2 ≤ y < 8.
In words
2 ≤ y < 8, y ∈ N.
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