Question 7
Thirty boys and x girls sat for a test. The mean of the boys' scores and that of the girls were respectively 6 and 8. Find x if the total score was 468.
Objective
Question details
- Exam body
- UNIZIK
- Subject
- Mathematics
- Year
- 2019/2020 - Model
- Question no.
- #7
- Type
- Objective
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