when a student weighing 45kg left the class the average of remaining 59 students increased by 200gm or 0.2kg . what is the average weight of remaining students?
Answers
Answered by
0
Answer:
Therefore, the average weight of the 60 students (including the student who weighed 45 kg) is 56.8 kg and the average weight of the 59 students (not including the student who weighed 45 kg) is 56.8 + 0.2 = 57 kg.
Similar questions