PREPARATORY QUESTIONS

WRONG NUMBER SERIES

PREPARATORY SET-29 (MODERATE)

Directions (Qs.1 to 5): In each of the following questions a number series is given. In each series only one number is wrong that does not follow the given pattern of the series. Find out that wrong number.

Question No : 1

16    87    169    273    410    591

(1) 598

(2) 596

(3) 555

(4) 578

(5) Series is right no need to replace any number

Question No : 2

21     26     62    201    842    4145

(1) 26

(2) 201

(3) 842

(4) 4145

(5) 62

Question No : 3

4   12   42   196   1005   6066   42511

(1) 12

(2) 42

(3) 1005

(4) 196

(5) 6066

Question No : 4

4     6    15   25   90   113   333

(1) 6

(2) 25

(3) 90

(4) 113

(5) 333

Question No : 5

25    31   44   63   93   135

(1) 31

(2) 44

(3) 93

(4) 63

(5) 135