In a certain code language,
(A) ‘pit dar na’ means ‘you are good’
(B) ‘dar tok pa’ means ‘good and bad’
(C) ‘tim na tok’ means 'they are bad’
To find the answer to the above questions, which of the following statements can be dispensed with ?

In a certain code language,
(A) ‘pit dar na’ means ‘you are good’
(B) ‘dar tok pa’ means ‘good and bad’
(C) ‘tim na tok’ means 'they are bad’
In that language, which word stands for 'they' ?

In a certain language, 'pre nat bis' means 'smoking is harmful';
'vog dor nat' means 'avoid harmful habit' and
'dor bis yel' means 'please avoid smoking'.
Which of the following means 'habit' in that language ?

If 'sit nro kit' stands for 'clouds pour down';
'nro bsi mit' stands for 'down he goes' and
'bsi nro zpi' stands for 'died down he',
which word would means 'goes' ?