PREPARATORY QUESTIONS

WRONG NUMBER SERIES

PREPARATORY SET-67 (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

210    70   280   56   336   49

(1) 49

(2) 210

(3) 56

(4) 70

(5) 280

Question No : 2

2   3   11   38   102   229   443

(1) 11

(2) 229

(3) 102

(4) 38

(5) 3

Question No : 3

2   6   9   36   40   199  205

(1) 6

(2) 36

(3) 205

(4) 199

(5) 39

Question No : 4

431  409   453   365   398   189

(1) 409

(2) 398

(3) 365

(4) 189

(5) None of these

Question No : 5

18000   3600  720  142.2  28.8  5.76

(1) 28.8

(2) 3600

(3) 142.2

(4) 720

(5) 5.76