PREPARATORY QUESTIONS

WRONG NUMBER SERIES

PREPARATORY SET-86 (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

112   150   356   685   1094   1552   2035

(1) 1552

(2) 2035

(3) 685

(4) 356

(5) 109

Question No : 2

77   82   97   119  157  202

(1) 77

(2) 82

(3) 119

(4) 97

(5) 157

Question No : 3

3   20   87   392   2025   12246

(1) 12246

(2) 87

(3) 392

(4) 20

(5) 2025

Question No : 4

12   6.8   7.5   12.75    27.5   71.25

(1) 27.5

(2) 7.5

(3) 12.75

(4) 71.25

(5) 6.8

Question No : 5

5   33   225   1345   6724   26881

(1) 225

(2) 6724

(3) 26881

(4) 33

(5) 225