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Boys and Girls O level
Bosha Secondary School
Tanga · Reg. no. S4149
Contact & admission
Summary Information Performance Trend Talks
Getting better
2020 it was a Weak result. By 2025 it was Weak.
2025
Weak 4 of 10 passed well
2024
Fair 5 of 10 passed well
2023
Weak 4 of 10 passed well
2021
Weak 4 of 10 passed well
2020
Weak 4 of 10 passed well
Official GPA by year: 4.30 → 4.31 → 4.13 → 3.86 → 4.15. See the chart
Getting better
GPA moved from 4.30 in 2020 to 4.15 in 2025. Lower is better.
CSEE GPA by year↑ better
1.0 2.0 3.0 4.0 4.30 2020 4.31 2021 4.13 2023 3.86 2024 4.15 2025
Year by year
YearDivision I–IV / 0GPA
2025
4.15
2024
3.86
2023
4.13
2021
4.31
2020
4.30