PREPARATORY QUESTIONS

NUMBER SEQUENCES

PREPARATORY SET-06

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

 

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

 

Question No : 1

How many such 2’s are there in the given sequence which are not immediately preceded by an odd number and not immediately followed by an even number?

(1) None

(2) One

(3) Two

(4) Three

(5) None of these

Question No : 2

How many perfect cubes are there in the given sequence which is immediately preceded by a perfect square?

(1) One

(2) Two

(3) None

(4) Three

(5) None of these

Question No : 3

If all the odd digits are dropped from the given sequence, which of the following will be seventh from the right end of the arrangements?

(1) 6

(2) 4

(3) 2

(4) 8

(5) None of these

Question No : 4

How many such 5’s are there in the given sequence, which is immediately preceded by a perfect square?

(1) None

(2) One     

(3) Three         

(4) Two           

(5) None of these

Question No : 5

How many such 8’s are there in the given sequence which is immediately preceded by an odd number and also immediately followed by an odd number?

(1) None  

(2) Three         

(3) One           

(4) Two           

(5) None of these