Task: Question Answering
Input (English): Question: A completes a work in 6 days and B complete the same work in 24 days. If both of them work together, then the number of days required to complete the work will be

 Option A: 8 days

 Option B: 9 days

 Option C: 10 days

 Option D: 4.8 days

 Option E: 13 days
Output (English): Option D