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
2401 1616 1225 1029 931 882
(1) 882
(2) 1225
(3) 931
(4) 1616
(5) 1029
Question No : 2
75 92 58 109 41 127
(1) 127
(2) 41
(3) 109
(4) 58
(5) None of these
Question No : 3
534 266 132 64 31.5 14.75
(1) 534
(2) 132
(3) 64
(4) 31.5
(5) 14.75
Question No : 4
850 600 550 500 475 462.5 456.25
(1) 600
(2) 500
(3) 500
(4) 462.5
(5) 475
Question No : 5
245 190 146 110 85 70 65
(1) 190
(2) 85
(3) 110
(4) 146
(5) 65