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
4256 3472 3080 2884 2786 2738
(1) 2884
(2) 3472
(3) 4256
(4) 2786
(5) 2738
Question No : 2
346 858 1114 1242 1304 1338 1354
(1) 1304
(2) 1354
(3) 858
(4) 1114
(5) 1242
Question No : 3
1 4 12 30 68 148 304
(1) 4
(2) 12
(3) 30
(4) 68
(5) 148
Question No : 4
18 72 36 150 72 288
(1) 72
(2) 288
(3) 150
(4) 36
(5) 18
Question No : 5
25 31 44 63 93 135
(1) 31
(2) 44
(3) 93
(4) 63
(5) 135