1.

Which of the following pairs of sets are equal? Justify your answer.(i) X, the set of letters in ALLOY and B, the set of letters in LOYAL(ii) A={n:n∈Z and n2≤4} and B={x:x∈R and x2−3x+2=0}

Answer» Which of the following pairs of sets are equal? Justify your answer.

(i) X, the set of letters in ALLOY and B, the set of letters in LOYAL



(ii) A={n:nZ and n24} and B={x:xR and x23x+2=0}


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