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
2 3 5 9 22 33 65
(1) 3
(2) 22
(3) 65
(4) 33
(5) 5
Question No : 2
600 125 30 13 7.2 6.44 6.288
(1) 600
(2) 125
(3) 30
(4) 6.288
(5) 13
Question No : 3
16 4 2 1.5 1.75 1.875 2.8125
(1) 16
(2) 1.875
(3) 2.8125
(4) 1.75
(5) 2
Question No : 4
512 256 388 960 3360 15120
(1) 256
(2) 15120
(3) 512
(4) 3360
(5) 388
Question No : 5
2772 252 1766 352.8 1058.4 529.2
(1) 1766
(2) 529.2
(3) 352.8
(4) 2772
(5) 252