8. given A={s,e,a,t}and B={s,t,a,n,d}find AUB.
A.{s,e,a,t,n,d}
B.{n,d}
C.{s,a,t}
D.{e}
9. list all positive even numbers less than or equal to 10.
A.{2,4,6,8,}
B.{1,3,5,7}
C.{2,4,6,8,10}
D.{1,2,3,3,45,6,7,8,9,10}
10. Given X={bus,jeepney, taxi, tricycle}and Y={tricycle}find the difference of Y and T
A.{bus, jeepney, taxi tricycle}
B.{bus, jeepney, taxi}
C.{tricycle}
D.{}
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Answer:
C
C
A
Sannaa maka tulong try if correct
Answer:
1.C
2.C
3.A
Step-by-step explanation:
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