PREPARATORY QUESTIONS

NUMBER SEQUENCES

PREPARATORY SET-28

Direction (Qs.1 to 5): Study the following arrangement carefully and answer the questions given below:

4 2 3 5 1 4 9 4 1 5 2 8 3 9 1 4 1 2 5 7 3 5 9 6 4 2 5 1 8 5 2 3 4

Question No : 1

How many 3’s are there in the above arrangement, each of which is immediately preceded by a digit which has a numerical value of more than five?

(1) None  

(2) One           

(3) Two           

(4) Three

(5) More than three

Question No : 2

How many such 1’s are there in the above arrangement each of which is immediately preceded by an odd digit and immediately followed by an even digit?

(1) None         

(2) One           

(3) Two           

(4) Three         

(5) More than three

Question No : 3

What is the sum of the digit which is 12th from the left end and 16th from the right end?

(1) 10

(2) 15

(3) 7

(4) 6

(5) 5

Question No : 4

Which of the following is 7th to the right of the 20th from the left end of the above arrangement?

(1) 8

(2) 5

(3) 2

(4) 4

(5) 1

Question No : 5

If all the odd digits are deleted (dropped) from the above arrangements, then which of the following will be ninth from the right end of the arrangement?

(1) 1

(2) 8

(3) 6

(4) 4

(5) 2