Question

Among the following, a null set is (where N is the set of natural numbers) A) {*:* < 5 and XEN B) {x:x = 4, xe N} C) { :x +1=0, xe N} D) {x: x is even prime}

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Answer 1

Answer:

null set means an empty set

Step-by-step explanation:

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Answer 2

Answer:

null set means empty set

Step-by-step explanation:

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