D=xlx is a whole number)
E = {xlx is a perfect square between 1 and 9)
F={xlx is an even numb...
Mathematics, 28.08.2020 21:01, JoeWeiss674
D=xlx is a whole number)
E = {xlx is a perfect square between 1 and 9)
F={xlx is an even number greater than or equal to 2 and less than 9)
Which of the following is an element of D n (E n F)?
16
3
6
4
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