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प्रश्न
Write down the contrapositive of the following statements:
If x is a real number such that 0 < x < 1, then x2 < 1.
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उत्तर
We know that the contrapositive of p → q is (~ q) → (~ p)
If x2 > 1 then x is not a real number such that 0 < x < 1.
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