21    23    49    152    ?     3086
8         43            209               82 9                              2479�...
4Â Â Â Â Â Â Â Â Â 5.5Â Â Â Â Â Â Â Â Â Â Â 19 .5Â Â Â Â Â Â Â Â Â Â Â Â Â 98.5Â Â Â Â Â Â Â Â Â Â Â Â Â Â 694Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 6251.5...
The following expressions form a series followed by a (?). Find the odd one out first and then find that what will come in place of the question mark (?...
200 ? 96 38.4 7.68 0
...75    196    52    221    ?    250
205     255     292     ?     335     345
...34Â Â Â 35Â Â Â Â 44Â Â Â Â 69Â Â Â 118Â Â Â ?
12, 24, 72, 288, 1440, ?
5 29 ? 569 1703 3401
...
