To solve this question, we need to understand the given symbols and how they are used in the given equations. Let's break down the given equations:

1) 1739 $ 47 @ 7 = 30
2) 30 @ 464 $ 16 = 1

Based on these equations, we can determine the meanings of the symbols $ and @.

1) In the first equation, 1739 $ 47 @ 7 = 30
- The symbol $ seems to represent a subtraction operation.
- The symbol @ seems to represent a multiplication operation.

Therefore, we can rewrite the equation as:
1739 - (47 x 7) = 30
1739 - 329 = 30
1410 = 30

So, the value of the expression is 30.

2) In the second equation, 30 @ 464 $ 16 = 1
- The symbol @ seems to represent an addition operation.
- The symbol $ seems to represent a division operation.

Therefore, we can rewrite the equation as:
30 + (464 / 16) = 1
30 + 29 = 1

So, the value of the expression is 1.

Now, let's use the same logic to solve the given expression:
53 @ 1127 $ 23 = ?

Using the meanings of the symbols we derived earlier:
- The symbol @ represents an addition operation.
- The symbol $ represents a division operation.

Therefore, we can rewrite the expression as:
53 + (1127 / 23) = ?

To evaluate the expression, we need to calculate 1127 divided by 23:
1127 / 23 = 49

Now, substituting this value back into the expression:
53 + 49 = 102

So, the value of the expression 53 @ 1127 $ 23 is 102.

Hence, the correct answer is option C) 4.