Question

1. If the replacement set is the set of natural
numbers, solve:
(1) X-5 < 0
(ii) x + 1 57​

Answer 1

Answer =>

x − 5 < 0

Adding 5, x − 5 + 5 < 0 + 5 ....

x < 5

Required answer {1,2,3,4}

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