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Mathematics
Mathematics
Problem
Let
U
=
{
months of the year
}
U = \{\text{months of the year}\}
U
=
{
months of the year
}
. Find the complement of: a.
M
=
{
months starting with J
}
M = \{\text{months starting with J}\}
M
=
{
months starting with J
}
b.
A
=
{
months containing the letter A
}
A = \{\text{months containing the letter A}\}
A
=
{
months containing the letter A
}
.
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