MCQ
Let $R = \{(a, a)\}$ be a relation on a set $A$. Then $R$ is
- ASymmetric
- BAntisymmetric
- ✓Symmetric and antisymmetric
- DNeither symmetric nor anti-symmetric
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$STATEMENT -1$ : The probability that the system of equations has a unique solution is $3 / 8$. and $STATEMENT - 2$: The probability that the system of equations has a solution is $1$ .