In a certain code language,'bring the white board' is written as 'ka na di pa' and 'white and black board' is written as 'na di sa ra'. How is 'the' written in that code?

If '$A$' is substituted by $26$, '$B$' by $25$ and so on up to '$Z$' which is substituted by $1$, what will be the sum of the numbers substituted for the word '$WAXY$'?

In a certain code,$INSTITUTION$ is written as $NOITUTITSNI$. How is $PERFECTION$ written in that code?

In a certain code:
$(A)$ 'Kemp Lamp Terns' means 'Speak the truth'
$(B)$ 'Bis Tim Nak' means 'Always seek knowledge'
$(C)$ 'Tim Terns Sik' means 'Knowledge is truth'
$(D)$ 'Lik Bis Zap' means 'Never seek violence'
To find the answer to the above question,which of the given statements is not necessary?

If in a certain language $DISPEL$ is coded as $IDPSLE$,how is $EFFECT$ coded in that language?

In a certain language,$36492$ is written as $SMILE$ and $058$ is written as $RUN$. How is $92486$ coded in that language?