The average age of the boys in a class is ten years. The average age of girls in the class is eight years.
There are 50% more boys than girls in the class. Find the average age of the class in years.
a) 8.4
b)8.8
c) 9.2
d) 9.6
Answers
Answered by
2
Here is your answer~
8.8
shrushtti:
but how
Answered by
0
Option " b " is correct...........✔✔
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