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’ ?

a) ‘pit dar na’ means ‘you are good’.

b) ‘dar tok pa’ means ‘good and bad’.

c) ‘tim na tok’ means ‘they are bad’.

from 'a' & 'b' dar = good, 

from 'a' & 'c'  na = are

from 'b' & 'c' tok = bad

they = tim    pit = you