RBI Grade B 2007

In the following questions, the symbols@ #, $, * and % are used as illustrated below :
P @ Q’ means ‘P is not smaller than ‘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’.
‘P * Q’ means `P is not greater than Q’.
P % Q’ means ‘P is neither smaller than nor equal to 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 ?
Give answer (1) if only Conclusion I is true.
Give answer (2) if only Conclusion II is true.
Give answer (3) if either Conclusion I or II is true.
Give answer (4) if neither Conclusion I nor II is true.
Give answer (5) if both Conclusions I and II are true.

(i).P @Q⇒P⊆Q
Therefore, P>Q or P=Q
Thus P≥Q
(ii)P#Q⇒⊇Q and P≠Q
Therefore, P>Q
(iii). P$Q⇒P⊆Q andP⊇Q
Therefore P=Q
(iv)P*Q⇒P ⊇Q
Therefore , P<Q and P=Q
thus, P≤Q
(v)P%Q⇒ P⊆Q and P≠Q
Therefore ,P<Q

In each question below a group of letters is given followed by four combinations of digits and/or symbols numbered a:, b:, c: and d:. You have to find out which of the combinations correctly represents the group of letters based on the following coding system and the conditions those follow and give the number of that combination as the answer. If none of the combinations correctly represents, give e:, i.e. None of these as the answer.

Letter P M A J E T K I R B U F H
Code : 5 6 1 # 9 2 8 $ 3 @ 7 © 4
Conditions : (i) If the first letter is a vowel and the last letter is a consonant, both are to be coded as *.
(ii) If the first letter is consonant and the last letter is a vowel, both are to be coded as %.