

MCQOPTIONS
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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} | |