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
210 70 280 56 336 49
(1) 49
(2) 210
(3) 56
(4) 70
(5) 280
Question No : 2
2 3 11 38 102 229 443
(1) 11
(2) 229
(3) 102
(4) 38
(5) 3
Question No : 3
2 6 9 36 40 199 205
(1) 6
(2) 36
(3) 205
(4) 199
(5) 39
Question No : 4
431 409 453 365 398 189
(1) 409
(2) 398
(3) 365
(4) 189
(5) None of these
Question No : 5
18000 3600 720 142.2 28.8 5.76
(1) 28.8
(2) 3600
(3) 142.2
(4) 720
(5) 5.76