1.  Questions: What is the numerical code for 'water' in a certain code ?
Statements:

I.  The code for 'give me water' is  '719'.
II. The code for 'you can bring water for me' is written as '574186'

A. I alone is sufficient while II alone is not sufficient.
B. II alone is sufficient while I alone is not sufficient.
C. Either I or II is sufficient.
D. Neither I nor II is sufficient.
E. Both I and II are sufficient.

Answer: Option D

Explanation:

In I and II, the common word are 'me' and 'water' and the common code numbers are '7' and '1'. So, the code for 'water' is either '7' or '1'.