$1015, 508, 255, 129, 66.5, ?, 20.875$

If $A = \left(\frac{1}{0.4}\right) + \left(\frac{1}{0.04}\right) + \left(\frac{1}{0.004}\right) + \dots$ up to $8$ terms,then what is the value of $A$ (in $.5$)?

Find the next term in the series: $5, 2, 7, 9, 16, 25, ?$

In each of the following questions,a number series is given. After the series,a number is given followed by $(a), (b), (c), (d),$ and $(e).$ You have to complete the series starting with the number given,following the sequence of the original series,and answer the questions that follow the series.

$582$	$574$	$601$	$537$	$662$	$446$
$204$	$(a)$	$(b)$	$(c)$	$(d)$	$(e)$

What will come in place of $(d)?$

Find the missing term in the series: $7, 8, 18, ?, 232, 1165$

$12, 28, 75, 316, 1555, ?$