PREPARATORY QUESTIONS

NUMBER SEQUENCES

PREPARATORY SET-02

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

 

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

 

Question No : 1

How many such 2’s are there in the given sequence which is followed by a number greater than 5?

(1) None

(2) One

(3) Two

(4) Three

(5) Four

Question No : 2

In the given sequence in some cases, the sum of the two places which immediately precedes digit ‘8’ is equal to the digit which immediately follows it, how many such cases are there?

(1) One

(2) Two

(3) Three

(4) Four

(5) Five

Question No : 3

In the given sequence, if all the even numbers are decreased by 1, then how many 1’s are there which has a number preceding it greater than the number which is followed by it?

(1) None

(2) One

(3) Two

(4) Three

(5) Four

Question No : 4

If every alternate number from right end is dropped (2 is dropped), then in the new sequence in some cases, the difference between the number which immediately precedes the digit ‘9’ and the number which immediately follows it is equal to ‘1’, how many such cases are there?

(1) None

(2) One

(3) Two

(4) Three

(5) Four

Question No : 5

If all the multiples of ‘3’ are dropped from the given sequence, how many 4’s are there which has multiple of 2 on both of its immediate neighboring positions?

(1) One

(2) Two

(3) Three

(4) Four

(5) Five