PREPARATORY QUESTIONS

ALPHA-NUMERIC-SYMBOL SERIES

PREPARATORY SET-02

Direction (Qs.1 to 5): Study the following arrangement of numbers, letters and symbols carefully and answer the questions given below.

 

5 3 8 6 G U O 7 I @ P A T 1 δ 2 Σ 4 M E Λ R

 

Question No : 1

Which one of the following is exactly between @ and M?

(1) Σ            

(2) 1               

(3) @               

(4) A               

(5) P

Question No : 2

If all the numbers in the series are decreased by 1, then what will be the sum of all the even numbers in the new series thus formed?

(1) 11

(2) 16

(3) 15

(4) 8  

(5) 12

Question No : 3

How many such numbers are there in the series which are immediately preceded by an alphabet?

(1) Three     

(2) Two      

(3) One       

(4) Four       

(5) Six

Question No : 4

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 one of the following does not belong to the group?

(1) 6UG       

(2) AT1       

(3) Tδ1        

(4) OI7        

(5) U7O

Question No : 5

If all the numbers are replaced by alphabets starting from A as per the English alphabetical series starting from the left end, how many alphabets appear more than once in the new arrangement?

(1) Six         

(2) Five       

(3) Three     

(4) Four       

(5) Two