In the following question, select the missing number from the given series.

$49$	$169$	$484$
$81$	$144$	$625$
$16$	$25$	$?$

Find the missing number from the given responses.

In the following question, select the number which can be placed at the sign of question mark (?) from the , given alternatives.

In the given figure, how many people study 2 subjects?

In the given figure, how many are musical toys?

Identify the diagram that best represents the relationship among the given classes.

Earth, Saturn, Planet, Star

In the given figure, which letter represents carnivorous plants which are not green?