Question

If A = {Whole numbers less than 5} and B = {Natural numbers less than 6}, then A and B are ________.

• A. equivalent sets
• B. equal sets
• C. null sets
• D. singleton sets

Answer 1

The correct option is A

equivalent sets

A = {Whole numbers less than 5}

A = {0, 1, 2, 3, 4}

B = {Natural numbers less than 6}

B = {1, 2, 3, 4, 5}

As n(A) = n(B), A and B are equivalent sets.