In a certain code language "go home" is written as "ta na", "sweet home" is written as "na ja", "Sweet and Sour" is written as "pa sa ja", then how "Sour" is coded as ?

Question

Accepted Answer

In the given code language, we need to determine how the word "Sour" is coded. Let's analyze the information provided:

1. "go home" is coded as "ta na".
2. "sweet home" is coded as "na ja".
3. "Sweet and Sour" is coded as "pa sa ja".

From the above information, we can deduce the following:

- The word "home" appears in both the first and second phrases. The common code in these two phrases is "na". Therefore, "home" is coded as "na".
- The word "sweet" appears in both the second and third phrases. The common code in these two phrases is "ja". Therefore, "sweet" is coded as "ja".
- Now, in the third phrase "Sweet and Sour", we have the codes "pa sa ja". We already know "sweet" is "ja". This leaves "pa" and "sa" for the words "and" and "Sour".

Since we do not have any additional information to distinguish between "and" and "Sour", both "pa" and "sa" could potentially be the code for "Sour". Therefore, the correct answer is Option 3: "pa or sa".

Explanation for why other options are incorrect:

1. Option 1: "pa" - This option suggests that "Sour" is definitely coded as "pa". However, without additional information to distinguish between "and" and "Sour", we cannot definitively assign "pa" to "Sour" alone.
   
2. Option 2: "sa" - Similar to Option 1, this option suggests that "Sour" is definitely coded as "sa". Again, without further information, we cannot definitively assign "sa" to "Sour" alone.

4. Option 4: "na" - We have already determined that "na" is the code for "home". Therefore, it cannot be the code for "Sour".

Thus, the only logical conclusion, given the information, is that "Sour" could be coded as either "pa" or "sa", making Option 3 the correct answer.