Find the odd number from the given sequence: $2, 5, 11, 23, 45, 95$.

In the following number series,one of the numbers does not fit into the series. Identify the wrong number in the series.
$5 \quad 7.5 \quad 11.25 \quad 17.5 \quad 29.75 \quad 50 \quad 91.25$

Find the next term in the series: $3, 15, 39, 75, 123, 183, ?$

Find out the odd number from the given sequence: $32, 16, 24, 65, 210, 945, 5197.5$.

$1799, 899, 449, ?$

$210, 209, 213, 186, 202, ?$