$12$ is related to $15$ in the same way as $15$ is related to.......?
$24$
$21$
$18$
$16$
Choose the correct description for the given relation.
Knight : Rook : Bishop
Infrared is to heat as ultraviolet is to..........
Choose the correct alternative for the given relation.
Jute : Sack
Choose the correct alternative for the given relation.
Locks : Warble
Choose the correct alternative for the given relation.
Sports : Logo : : Nation : ?