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
26 63 126 215 344 511 730
(1) 26
(2) 63
(3) 215
(4) 344
(5) 730
Question No : 2
9050 5675 3476 2147 1418 1075
(1) 9050
(2) 2147
(3) 3476
(4) 1075
(5) 5675
Question No : 3
101 236 421 658 941 1276
(1) 236
(2) 101
(3) 658
(4) 421
(5) 941
Question No : 4
48 99 168 255 362 483
(1) 362
(2) 255
(3) 99
(4) 48
(5) 168
Question No : 5
133 224 353 520 737 1008
(1) 737
(2) 353
(3) 224
(4) 133
(5) 520