PREPARATORY QUESTIONS

WRONG NUMBER SERIES

PREPARATORY SET-70 (EASY)

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

380    188     92    48    20   8    2

(1) 8

(2) 20

(3) 48

(4) 188

(5) 380

Question No : 2

8   12   24   60   180   360

(1) 24

(2) 180

(3) 12

(4) 360

(5) 8

Question No : 3

3068, 1916, 1340, 1052, 908, 840

(1) 1340

(2) 840

(3) 1052

(4) 908

(5) 1916

Question No : 4

25   76   229   688   2067   6196

(1) 76

(2) 25

(3) 688

(4) 2067

(5) 229

Question No : 5

775   750   703   620   499   330

(1) 775

(2) 620

(3) 703

(4) 499

(5) 750