In Mixed letter coding type of questions, three or four complete messages are given in the coded language and the code for a particular word is asked. To analyse such codes, any two messages bearing a common word are picked up. The common code word will mean that word. Proceeding smilarly by picking up all possible combinations of two, the entire message can be analysed.

In a certain code language,
(A) 'pod na joc' 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 statements can be dispensed with for answering the above questions ?

A. A only
B. C only
C. C or D only
D. D only
E. None of these
Answer: B . C only


Clearly, statements (C) is not required and can be dispensed with.