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
15 22 32 46 65 91
(1) 80
(2) 82
(3) 85
(4) 91
(5) 94
Question No : 2
8 11 17 29 53 100 197
(1) 17
(2) 100
(3) 11
(4) 29
(5) 197
Question No : 3
800 165 40 12.6 7.52 6.504
(1) 40
(2) 165
(3) 12.6
(4) 6.504
(5) 800
Question No : 4
6 8 16 24 34 46 60
(1) 34
(2) 60
(3) 24
(4) 8
(5) 6
Question No : 5
8 14 26 50 100 194
(1) 100
(2) 50
(3) 26
(4) 14
(5) 194