Task: Question Answering
Input (English): Question: The set X consists of the following terms: {4,44,444,4444,.....}, where the nth term has n 4's in it for example 10th term is 4444444444. What is the hundreds digit of the sum of the first 75 terms of set X?

 Option A: 0

 Option B: 2

 Option C: 4

 Option D: 6

 Option E: 8
Output (English): Option C