MCQ
If A × B = {(1, a), (1, b), (1, c), (2, a), (2, b), (2, c)} then find set B:
- A{1}
- B{1, 2}
- C{1, a}
- D{a, b, c}
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The converse of the statement.
“If x > y, then x + a > y + a” is.
In a simultaneous throw of two dice what is the probability of getting a doublet ?