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O-LevelMathematicsNumber4024/11 · Oct/Nov 2017 · Q42 Marks

By writing each number correct to 1 significant figure, calculate an estimate for the value of 987.65 / 0.0193

(a)By writing each number correct to 1 significant figure, calculate an estimate for the value of 987.65 / 0.0193[2]

Mark scheme

Marking points from the official mark scheme (Oct/Nov 2017). The mark or mark type is shown in brackets.

[M1] Initial statement containing 1000 and 0.02
[A1] 50 000

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About this question

Topic: Number, O-Level Mathematics (syllabus 4024). Structured question, 2 marks.
Source: O-Level Mathematics, Oct/Nov 2017 Paper 1 Variant 1, question 4.

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