1.

Which of the following sets are equal?

A. {a, b, c, d} and {d, c, b, a}
B. {4,8,12,16} and {8,12,16,18}
C. {x : x is a multiple of 10} and {10,20,30}
D. {2,4,6,8} and {x : x is an even number}
Answer» B. {4,8,12,16} and {8,12,16,18}


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