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Solution set of the inequality 20x≤90 when x∈N, where N is a set of natural numbers, is: *{…,1,2,3,4} {…,1,2,3,4,4.5} {1,2,3,4,4.5} {1,2,3,4} |
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Answer» Given : 20x ≤90 x ∈N, where N is a set of natural numbers To Find : Solution Set Solution: 20x ≤90 => x ≤ 9 /2 x ∈N, where N is a set of natural numbers => x = 1 , 2 ,3 , 4 { 1, 2 , 3 , 4} is solution set for 20x ≤90 x ∈N, where N is a set of natural numbers Learn More: SOLVE the inequality |X Solve the following inequality : [tex]displaystyle{dfrac{1-sqrt{21-4x ... |
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