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General Information
Related Benchmark: MA.912.D.7.1
Reporting Category: Discrete Mathematics
Type: MC: Multiple Choice
Difficulty: N/A
Question:
The set T represents several Taurine breeds of cattle.
T = {Angus, Devon, Shorthorn, Texas Longhorn}
The set Z represents several Zebu breeds of cattle.
Z = {Boran, Nelore, Ponwar}
What is the total number of elements in the set T × Z ?
T = {Angus, Devon, Shorthorn, Texas Longhorn}
The set Z represents several Zebu breeds of cattle.
Z = {Boran, Nelore, Ponwar}
What is the total number of elements in the set T × Z ?
Answer Options:
A. 7
B. 9
C. 12
D. 20
B. 9
C. 12
D. 20
Answer Key:
C
Item Context:
Science
