➢Which of the following is a well-defined set?
A. The set of happy people.
B. The set of good teachers.
C. The set of enjoyable subjects.
D. The set of Philippine Presidents.
➢Which of the following is an INFINITE set? *
A. (a,b,c,d,e)
B. (2,4,6, 8,,800)
C. (xlx is an integer between -60 and 60).
D. {xlx is a whole number greater than 20)
➢How many subsets will the set below have? T= (Monday, Tuesday. Wednesday, Thursday, Friday)
A. 5
B. 10
C. 32
D. 64
➢What do you call a set that contains no element?
A. Subset
B. Superset
C. Universal set
D. Null set or empty set
Answers & Comments
Answer:
1.a
2.c
3.b
4.b
Explanation:
I hope it's correct..
Verified answer
—base on my research and calculations—
Which of the following is a well-defined set?
◯ The set of happy people.
◯ The set of good teachers.
◯ The set of enjoyable subjects.
⬤ The set of Philippine Presidents.
Which of the following is an INFINITE set? *
◯ (a,b,c,d,e)
◯ (2,4,6, 8,,800)
◯ (xlx is an integer between -60 and 60).
⬤ {xlx is a whole number greater than 20)
How many subsets will the set below have? T= (Monday, Tuesday. Wednesday, Thursday, Friday)
◯ 5
◯ 10
⬤ 32
◯ 64
What do you call a set that contains no element?
◯ Subset
◯ Superset
◯ Universal set
⬤ Null set or empty set
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