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And are disjoint sets
MATHEMATICS · Multi-part · CBSE · Mathematics · Sets · Sets
Problem
S
S
S
and
T
T
T
are disjoint sets.
n
(
S
)
=
s
n(S) = s
n
(
S
)
=
s
and
n
(
T
)
=
t
n(T) = t
n
(
T
)
=
t
. Find: (a)
S
∩
T
S \cap T
S
∩
T
(b)
n
(
S
∪
T
)
n(S \cup T)
n
(
S
∪
T
)
Related theory
Operations on Sets
Sets
Set operations
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