Question

2) Decide whether set A and B are equal sets. Give reason for your answer.
A = Even prime numbers
B = {x|7x -1 = 1}


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Answer 1

Answer:

Since, A = Even prime numbers = {2}; and

B = {x | 7x − 1 = 13} = {2}

So, A = B

hence, A and B are equal sets.