Correct Answer: C < X

Solution : Given:
Statement: N > H > Q = X and H = F = C < T
After combining the statement: N > H  = F = C  > Q = X; T > H

Let's check the options –
First option: C < X; False, as C  > Q = X, makes C > X, therefore, this conclusion is false.
Second option: Q < C; True, as C  > Q = X, makes C > Q, therefore, this conclusion is true.
Third option: H < T; True, as T > H is given in the statement.
Fourth option: N > X; True, as N > H  = F = C  > Q = X, makes N > X, therefore, this conclusion is true.

So, only the first option is incorrect. Hence, the first option is correct.