PREPARATORY QUESTIONS

WRONG NUMBER SERIES

PREPARATORY SET-22 (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

7     23    48    84   133    197    276

(1) 133

(2) 7

(3) 197

(4) 48

(5) 276

Question No : 2

9050   5675   3478   2147   1418   1077   950

(1) 3478

(2) 1418

(3) 5675

(4) 2147

(5) 1077

Question No : 3

5,  8,  16,  26,  50,  98,  194

(1) 8

(2) 26

(3) 50

(4) 16

(5) 98

Question No : 4

2   4   11   35   153   771

(1) 35

(2) 153

(3) 771

(4) 11

(5) 4

Question No : 5

7.5   9.8   14.4   25.6   42   78.8

(1) 7.5

(2) 9.8

(3) 42

(4) 78.8

(5) 25.6