There are 48 students in a class. Their average weight is 48 kg. When one student leaves the class, the average weight reduces by 200 grams. What is the weight of the student who left the class?
- ((a))
57.4 kg
- ((b))
54.7 kg
- ((c))
45.7 kg
- ((d))
47.5 kg
Show Answer
57.4 kg















