42
or What is the original fraction?
1.2/7
2.2/3
3.2/5
4. 3/4
5. 3/5
Average age of 20 students is calculated as 15 years when age of three students which is 14, 16 and 10
years read as 12,10 and 15 years. Then, find the actual average age of all the students.
3.15.05
year 4. 15.10 year
5. 14.90
1.15.15 year
2.14.95 your
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