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O-LevelMathematicsNumber4024/11 · Oct/Nov 2015 · Q62 Marks

Write 30682 correct to three significant figures.

  1. (a)Write 30682 correct to three significant figures.[1]
  2. (b)Given that 538 × 210 = 112980, evaluate 112.98 ÷ 210.[1]

Mark scheme

Marking points from the official mark scheme (Oct/Nov 2015). The mark or mark type is shown in brackets.

  1. [1] (a) 30 700
  2. [1] (b) (0).538

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About this question

Topic
Number, O-Level Mathematics (syllabus 4024). Structured question, 2 marks.
Source
O-Level Mathematics, Oct/Nov 2015 Paper 1 Variant 1, question 6.

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