Task: Question Answering
Input (English): Question: A class is 6 meters 24 centimeters in length and 4 meters 32 centimeters in width. Find the least number of square tiles of equal size required to cover the entire floor of the class room ?

 Option A: 115

 Option B: 117

 Option C: 116

 Option D: 114

 Option E: 112
Output (English): Option B