Reasoning: Alphanumeric Series Questions Set 7

Directions (1-5): In each question below is given a group of digits followed by four combinations of digits/symbols given in (A), (B), (C) and (D). You have to find out which of the combinations correctly represents the group of digits based on the rules and mark the answer accordingly. If none of the combinations correctly represents the group of letters, mark (E) as your answer.

(i) If the first digit is odd and the last digit is even their codes are to be swapped
(ii) If the first as well as the last digits are even, both are to be coded by the code for the first digit.
(iii) If the first digit is even and the last digit is odd, both are top be coded by the code for the odd digit.

1. 431068
   A) %FT@$#
   B) %FT$@#
   C) %FT@$%
   D) %FT@$#
   E) None of these
   
   View Answer

     Option C
   Solution:
   From rule (iii)
2. 803279
   A) E@FLWE
   B) #@FLWE
   C) #@FLW#
   D) E@FLW#
   E) None of these
   
   View Answer

     Option A
   Solution:
   No rule is implied here. So all codes written as it is
3. 384695
   A) F#%$EF
   B) F#%$EQ
   C) Q#%$EQ
   D) Q#%$EF
   E) None of these
   
   View Answer

     Option B
   Solution:
   From rule (i)
4. 584632
   A) Q#%$FL
   B) L#%$FQ
   C) L#%$QF
   D) L#%$FQ
   E) None of these
   
   View Answer

     Option D
   Solution:
   No rule is implied here. So all codes written as it is
   BAEFNP becomes — !@46%$
5. 765984
   A) W$QE#%
   B) W$QE#W
   C) %$QE#%
   D) %$QE#L
   E) None of these
   
   View Answer

     Option E
   Solution:
   From rule (ii)

Directions (6-10): Study the following arrangement and answer questions given:

Q  4  N  S  F  #  K  7  Y  $  C  8  3  P  I  T  6  %  9  H  U  2  R  J  *  V  5  W  A  1  B  D  G

6. How many such consonants are there in the above arrangement, each of which is immediately preceded by either a symbol or number but nit immediately followed by a letter?
   A) Four
   B) Three
   C) Two
   D) Five
   E) None
   
   View Answer

     Option A
   Explanation:
   K, Y C, V
7. If all the numbers are dropped from the above arrangement, which of the following will be the 12th from the right end of aboev arrangement?
   A) T
   B) H
   C) %
   D) I
   E) *
   
   View Answer

     Option C
   
8. What will come in place of questions mark (?) based on the above arrangement?
   1AG   *JW   H9R   IP%   ?
   A) Y$#
   B) Other than those given in options
   C) 7KC
   D) $J8
   E) $Y3
   
   View Answer

     Option E
   
9. Four of the following five are alike in a certain way based on their positions in the above arrangement and so form a group. Which is the one that does not belong to that group?
   A) KY#
   B) %H6
   C) J*R
   D) NF4
   E) 1DA
   
   View Answer

     Option C 
   
10. Which of the following is the 7th to the right of the 15th from the left end of the above arrangement?
    A) H
    B) R
    C) B
    D) U
    E) None of these
    
    View Answer

      Option E