IBPS Clerk Prelims Model Paper 7

DIRECTIONS (Qs. 57-61):
In these questions the symbols @. #, $, % and A are used with different meanings as follow.
'A @ B' means 'A is not smaller then B'.
'A # B' means 'A is neither smaller than nor equal to B'.
'A $ B' means 'A is neither greater than nor smaller than B'.
'A % B' means 'A is not greater than B'.
'A * B' means 'A is neither greater than nor equal to B'.
In each questions, four statements showing relationships have been given, which are followed by three conclusions I, II and III.
Assuming that the given statements are true, find out which conclusion (s) is/are definitely true?