top of page
/ Current Topic :
Word Problems involving Average
1)
There are 22 boys and 18 girls in a class. The average mass of all the boys is 41 kg and the average mass of all the girls is 38 kg. What is the average mass of the pupils in the class?
Loading... Please wait.
Loading... Please wait.
$
Answer :
kg
Oops! That's not correct.
Check your answer again.
That's correct!
39.65
bottom of page