Find out the correct alternative to replace the question mark and indicate your answer.

Q. Directions : In questions numbers are placed in figures on the basis of some rules. One place in the figure is indicated by the interogation sign (?). Find out the correct alternative to replace the question mark and indicate your answer _________.

Q. In each of the following questions find out the alternative which will replace the question mark.
8 : 24 :: ? : 32

Q. In each of the following questions find out the alternative which will replace the question mark.
9 : 8 :: 16 : ?

Q. Find from the alternatives the number which will replace the question mark?

$4$	$5$	$80$
$5$	$6$	$150$
$8$	?	$448$