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
5 38 298 2681 12482 62407 249626
(1) 38
(2) 2681
(3) 12482
(4) 62407
(5) None of these
Question No : 2
668 656 632 584 489 296
(1) 392
(2) 438
(3) 489
(4) 536
(5) 436
Question No : 3
748 737 715 682 638 582
(1) 594
(2) 572
(3) 581
(4) 563
(5) 582
Question No : 4
258 256 265 237 300 176
(1) 256
(2) 176
(3) 237
(4) 300
(5) 265
Question No : 5
4 12 48 240 1441 10080
(1) 4
(2) 12
(3) 48
(4) 1441
(5) 10080