In a certain code $SEAL$ is written as $ 75 @$ and $DOSE$ is written as $\# 8  7$ . How is $SOLD$ written in that code?

In a certain code language,'$851$' means 'good sweet fruit','$483$' means 'good red rose' and '$341$' means 'rose and fruit'. Which of the following digits stands for 'sweet' in that language?

In a certain code,$15789$ is written as $XTZAL$ and $2346$ is written as $NPSU$. How is $23549$ written in that code?

In a certain code $SOLDIER$ is written as $JFSCRNK$. How is $GENIOUS$ written in that code?

The word $EXPAND$ has been encoded using four different rules,resulting in four alternatives. Identify the rule applied to the word $MUSHROOM$ from the given options.
$EXPAND$ $(a)$ $FYQBOE$ $(b)$ $EPDTCR$ $(c)$ $GYRBPE$ $(d)$ $CWNZLC$
$MUSHROOM$ = ?

$(A)$ '$134$' means 'you are well',
$(B)$ '$758$' means 'they go home',
$(C)$ '$839$' means 'we are home'.
Which of the statements can be dispensed with while answering the above question?