The average weight of all the students in a class is 58 kg, and that the average weight of all the 10 girls of the class is 50 kg. If the average weight of boys is 60 kg, how many students are there in the class?
Answers
Answered by
0
Answer:
Welcome to Gboard clipboard, any text that you copy will be saved here.
Similar questions
Computer Science,
26 days ago
Biology,
26 days ago
English,
1 month ago
Math,
1 month ago
Math,
9 months ago