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O-LevelMathematicsNumber4024/12 · Oct/Nov 2025 · Q52 Marks

Write these numbers in order of size, starting with the smallest. 0.8 7 9 17 20 84.5%

Mark scheme

Marking points from the official mark scheme (Oct/Nov 2025). The mark or mark type is shown in brackets.

  1. [2] 0.8 7/9 17/20 84.5%
  2. [2] B1 for three correct when one is covered up
  3. [2] If 0 scored, SC1 for 17/20 84.5% 0.8 7/9

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About this question

Topic
Number, O-Level Mathematics (syllabus 4024). Structured question, 2 marks.
Source
O-Level Mathematics, Oct/Nov 2025 Paper 1 Variant 2, question 5.

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