If the Replacement Set is the Set of Natural Numbers, Solve : X - 5 < 0 - Mathematics

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Sum

If the replacement set is the set of natural numbers, solve:  x - 5 < 0 

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Solution

x – 5 < 0

x – 5 + 5 <0 + 5 ………(Adding 5)

=> x < 5

Required answer = {1, 2, 3, 4}

Concept: Replacement Set and Solution Set
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Chapter 15: Linear Inequations - Exercise 15 (A) [Page 173]

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Selina Concise Mathematics Class 8 ICSE
Chapter 15 Linear Inequations
Exercise 15 (A) | Q 1.1 | Page 173
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