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
4 24 128 734 4812 36132.5
(1) 734
(2) 128
(3) 36132.5
(4) 24
(5) None of these
Question No : 2
1723 1323 993 721 503 333
(1) 1723
(2) 503
(3) 993
(4) 1323
(5) 721
Question No : 3
37 69 105 151 205 267
(1) 151
(2) 205
(3) 105
(4) 69
(5) 37
Question No : 4
43 174 389 748 1269 2008
(1) 389
(2) 174
(3) 748
(4) 43
(5) 1269
Question No : 5
1326 714 318 90 -18 -54
(1) 714
(2) 318
(3) 90
(4) -18
(5) 1325