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
301 308 628 1899 7610 38075
(1) 308
(2) 628
(3) 7610
(4) 301
(5) 38075
Question No : 2
1150 1132 1098 1042 970 880 772
(1) 1150
(2) 1098
(3) 772
(4) 880
(5) 970
Question No : 3
9050 5675 3478 2147 1418 1077 950
(1) 950
(2) 1418
(3) 5675
(4) 2147
(5) 1077
Question No : 4
4 5.1 7.3 10.6 15 20 27.1
(1) 5.1
(2) 4
(3) 7.3
(4) 20
(5) 27.1
Question No : 5
75 85 110 135 165 200
(1) 165
(2) 85
(3) 110
(4) 200
(5) 135