Replace IN with TO. TO is used to show belongingness whereas IN is a preposition of POSITION.
Find the wrong number in given number series.
4350, 4400, 4600, 4750, 5150, 5450
5, 6, 8, 16, 38, 158
123, 447, 703, 899, 1040, 1143
896 2688 336 1008 124 378
112, 125, 99, 138, 86, 153
525, 524, 516, 487, 425, 300
7, 15, 31, 79, 271, 1221
3, 8, 28, 88, 258, 648
5000, 2000, 800, 320, 128, 52.2
30, 42, 48, 54, 65, 81, 126