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Find the Cardinal Number of the Set n(ABC)=69\mathrm { n } ( \mathrm { A } \cup \mathrm { B } \cup \mathrm { C } ) = 69

Question 113

Multiple Choice

Find the cardinal number of the set.
-Given:
n(ABC) =69\mathrm { n } ( \mathrm { A } \cup \mathrm { B } \cup \mathrm { C } ) = 69
n(ABC) =10\mathrm { n } ( \mathrm { A } \cap \mathrm { B } \cap \mathrm { C } ) = 10
n(AB) =22\mathrm { n } ( \mathrm { A } \cap \mathrm { B } ) = 22
n(AC) =19\mathrm { n } ( \mathrm { A } \cap \mathrm { C } ) = 19
n(BC) =17\mathrm { n } ( \mathrm { B } \cap \mathrm { C } ) = 17
n(A) =51\mathrm { n } ( \mathrm { A } ) = 51
n(B) =34\mathrm { n } ( \mathrm { B } ) = 34
n(C) =32\mathrm { n } ( \mathrm { C } ) = 32
Find n(ABC) n \left( A ^ { \prime } \cap B \cap C \right)
 Find the cardinal number of the set. -Given:   \mathrm { n } ( \mathrm { A } \cup \mathrm { B } \cup \mathrm { C } )  = 69   \mathrm { n } ( \mathrm { A } \cap \mathrm { B } \cap \mathrm { C } )  = 10   \mathrm { n } ( \mathrm { A } \cap \mathrm { B } )  = 22   \mathrm { n } ( \mathrm { A } \cap \mathrm { C } )  = 19   \mathrm { n } ( \mathrm { B } \cap \mathrm { C } )  = 17   \mathrm { n } ( \mathrm { A } )  = 51   \mathrm { n } ( \mathrm { B } )  = 34   \mathrm { n } ( \mathrm { C } )  = 32  Find  n \left( A ^ { \prime } \cap B \cap C \right)      A)  6 B)  7 C)  8 D)  9


A) 6
B) 7
C) 8
D) 9

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