Find the missing number.

$18$	$24$	$32$
$12$	$14$	$16$
$3$	$?$	$4$
$72$	$112$	$128$

Find the missing number.

Which of the following alternatives will replace the question mark?

Insert the missing characters out of the given options below the matrix.

Find the missing term in the second figure out of the given options given below the figures.

Find the missing number.

Find the missing number.

Find the missing number.

Find the missing number.