Statements: N $ J, J % O, O  *  P, P # X Conclusions :
I. X % J
II. N $ P
III. J % X
IV. X % O

In the following questions, the symbol @,* , %, # and $ are used with the following meaning as illustrated below. ‘P * Q’ means ‘P is not greater than Q’. ‘P $ Q’ means ‘P is not smaller than Q’. ‘P @ Q’ means ‘P is neither smaller than nor greater than Q’. ‘P % Q’ means ‘P is neither smaller than nor equals to Q’. ‘P # Q’ means ‘P is neither equal to nor greater than Q’. Now in each of the following questions assuming the given statements to be true, find which of the conclusions given below them is/are definitely true and give your answer accordingly.