PREPARATORY QUESTIONS

WRONG NUMBER SERIES

PREPARATORY SET-39 (HARD)

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

120   125   132.5   142.5   156   170

(1) 120

(2) 170

(3) 132.5

(4) 142.5

(5) 156

Question No : 2

0.05   0.2   1.4   100   182   2912

(1) 0.05

(2) 2912

(3) 100

(4) 182

(5) 0.2

Question No : 3

12   72   194   726   2518   12610

(1) 726

(2) 72

(3) 12610

(4) 2518

(5) None of these

Question No : 4

8544   1420   280   65   18   5

(1) 1420

(2) 8544

(3) 280

(4) 65

(5) 18

Question No : 5

10   27   54   88   132   185   247

(1) 54

(2) 247

(3) 88

(4) 185

(5) 10