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O-LevelMathematicsNumber4024/12 · Oct/Nov 2015 · Q173 Marks

Find the value of 28.

(a)Find the value of 28.[1]
(b)Find the value of 62.[1]
(c)Calculate 48, or follow through from 110 minus your answer for (b).[1]

Mark scheme

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

[1] (a) 28
[1] (b) 62
[1*] (c) 48 or FT 110 – their (b)

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About this question

Topic: Number, O-Level Mathematics (syllabus 4024). Structured question, 3 marks.
Source: O-Level Mathematics, Oct/Nov 2015 Paper 1 Variant 2, question 17.

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