If 'inso ptr kli chn' stands for 'Sharma gets marriage gift','ptr inm wop chn' stands for 'wife gives marriage gift',and 'tti wop nhi' stands for 'he gives nothing',what would 'gives' mean?

In a certain language,the numbers are coded as follows:

$4$	$3$	$9$	$2$	$1$	$6$	$7$	$8$	$5$	$2$	$0$
$A$	$W$	$P$	$Q$	$R$	$B$	$E$	$S$	$G$	$J$	$M$

How is $421665$ coded in that code?

In a certain code language,
$(A)$ 'pic vie nic' means 'winter is cold'
$(B)$ 'pic vie nic' means 'winter is cold'
$(C)$ 're pic boo' means 'winter and summer'
$(D)$ 'vic tho pa' means 'nights are cold'
Which of the given statements is superfluous?

The word $EXPAND$ has been written in four different codes by applying four different rules. $A$ word $TRAVELLER$ has been written in one of these codes. Identify the correct code for $TRAVELLER$ from the given options.
$EXPAND$ $(a)$ $FYQBOE$ $(b)$ $EPDTCR$ $(c)$ $GYRBPE$ $(d)$ $CWNZLC$
$TRAVELLER$ : ?

In a certain code $BOND$ is written as $1543$ and $DEAN$ is written as $3864$. How is $BED$ written in that code?

In a certain code $HOUSE$ is written as $FTVPI$,how is $CHAIR$ written in that code?