PREPARATORY QUESTIONS

WRONG NUMBER SERIES

PREPARATORY SET-71 (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

198    246    283     311    332    350

(1) 352

(2) None of these

(3) 344

(4) 346

(5) 350

Question No : 2

948   945   979   924   1060   858

(1) 858

(2) 1060

(3) 924

(4) 979

(5) 945

Question No : 3

190   203   164   229   142   255

(1) 142

(2) 229

(3) 164

(4) 255

(5) None of these

Question No : 4

36   20   44   28   64   40   96

(1) 20

(2) 44

(3) 28

(4) 64

(5) 40

Question No : 5

7   9   16   25   41   68   107   173

(1) 25

(2) 173

(3) 41

(4) 68

(5) 16