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Solve 2(x – 3)< 1, x ∈ {1, 2, 3, …. 10} - Mathematics

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Question

Solve 2(x – 3)< 1, x ∈ {1, 2, 3, …. 10}

Sum
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Solution

2(x – 3) < 1

⇒ x – 3 < `(1)/(2)`

⇒ x < `(1)/(2)` + 3

⇒ x <  `3(1)/(2)`
But x ∈ {1, 2, 3 …..10}
Solution set = {1, 2, 3} 

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Chapter 4: Linear Inequations - Exercise 4.1

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ML Aggarwal Understanding Mathematics [English] Class 10 ICSE
Chapter 4 Linear Inequations
Exercise 4.1 | Q 2
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