CONDALORNA52GO
Answered

Determine what is given and what are being asked.
Given :
n(A)-20,
n(B)-28
n(A U B)-36
​

Sagot :

SHANMCREMLETABILEGO

Answer:

1. The cardinality of set A minus 20

2. The cardinality of set B minus 28

3. The cardinality of the union of set  A & B minus 36

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