In a class of 60 students there are 33 girls. The average weight of these girls is 62 Kg and average weight of the full class is 66.5 kg. What is the average weight of the boys of the class?
A) 72 kg B) 71 kg C) 70 kg D) 73 kg
Answers
Answered by
0
Answer:
a is the correct answer
thanku
Answered by
0
Answer:
72 is correct answer.
Step-by-step explanation:
hope it helps
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