6.(ii) Check the validity of the statements given below by the method given against it.
(ii) q: If is a real number with , then (by contradiction method).
Assume that the given statement q is false.
The statement becomes: If n is a real number with n > 3, then .
Therefore n>3 and n is a real number.
This is a contradiction.
Therefore our assumption is wrong.
Thus, the given statement q is true.
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