IBPS Clerk Prelims 2011 Paper

DIRECTIONS (Qs. 6-10): In the following questions, the symbols δ, %, $\\$ $\text{", \# and @ are used with the following meaning as illustrated below: 'P"}$ \$,$ Q’ means ‘P is not smaller than Q’. ‘P @ Q’ means ‘P is not greater than Q’. ‘P d Q’ means ‘P is neither smaller than nor equal to Q’. ‘P # Q’ means ‘P is neither greater than nor equal to Q’. ‘P % Q’ means ‘P is neither smaller than nor greater than Q’. Now in each of the following questions assuming the given statements to be true, find which of the two conclusions I and II given below them is/are definitely true?