CHƯƠNG I. MỆNH ĐỀ VÀ TẬP HỢP
Authored by Cao Trí
Mathematics
10th Grade
Used 14+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Cho tập hợp A = {2; 5; 6; 7; 8} và B = {1; 2; 3; 4; 5; 6; 7}. Tập A\B có bao nhiêu phần tử?
8
1
0
12
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
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