Question

(v) A = {kids 5 metres tall}, B = {x : xe N and 2x = 3).
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Answer 1

Answer:

We have,

A={kids 5 metres tall}

⇒A={} [ As kids are never that tall.]

⇒ A is empty set

B={X:X∈Nand2x=3}

⇒B={}⇒ B is empty set

∴A=B