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zheka24 [161]
3 years ago
11

if set A contains 4 distinct numbers and set B contains 7 distinct numbers, how many elements are in ( A u B)

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
7 0
A \cup B will contain a minimum of 7 and a maximum of 11 elements. The number depends on how many are in both sets.
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