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
36 71 117 175 246 332
(1) 71
(2) 117
(3) 246
(4) 175
(5) 332
Question No : 2
12 7 8 13 27 69 206.5
(1) 13
(2) 69
(3) 27
(4) 8
(5) 206.5
Question No : 3
224 118 184 468 1648 7421.5
(1) 224
(2) 118
(3) 1648
(4) 468
(5) 184
Question No : 4
1 6 28 87 176 177 0
(1) 87
(2) 0
(3) 1
(4) 176
(5) 179
Question No : 5
30 8 5 6 18 80 656
(1) 18
(2) 656
(3) 30
(4) 6
(5) 5