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प्रश्न
Write the truth value of the following statement:
In ΔABC if all sides are equal then its all angles are equal.
उत्तर
Let p: ABC is a triangle and all its sides are equal.
q: It's all angles are equal.
Then the symbolic form of the given statement is p→q.
If the truth value of p is T, then the truth value of q is T.
∴ The truth value of p→q is T ........[T→T ≡ T].
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