Question

1. Adevărat sau Fals? Fie mulțimea E = {0, 5, 10, 15, 20}. a) 5€ E; UOL b) card E =5. dau corona rapid
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Answer 1

E={0,5,10,15,20}

a) 5 € E ---> A (adevarat)

b) card E = 5 ---> A(adevarat)

Answer 2

a) Adevarat
b)Adevarat