If $DELHI$ is coded as $CCIDD$,how would you encode $BOMBAY$?

If $MISTAKE$ is coded as $9765412$ and $NAKED$ is coded as $84123,$ how is $DISTANT$ coded?

In a certain code,$3456$ is coded as $ROPE$,$15526$ is coded as $APPLE$,then how is $54613$ coded?

In a certain code language:
$(A)$ 'pod najoe' means 'very bright boy'
$(B)$ 'tam nu pod' means 'the boy comes'
$(C)$ 'nu per ton' means 'keep the doll'
$(D)$ 'joc ton su' means 'very good doll'
Which of the following means 'bright' in that language?

In a certain code language,'Mink Yang Pe' means 'Fruits are ripe'; 'Pe Lao May Mink' means 'Oranges are not ripe' and 'May Pe Nue Mink' means 'Mangoes are not ripe'. Which word in that language means 'Mangoes'?

If in a certain language,$ENTRY$ is coded as $12345$ and $STADY$ is coded as $931785$,then state which is the correct code for $ARREST$.