O-LevelMathematicsNumber4024/12 · May/June 2018 · Q102 Marks
By writing each number correct to 2 significant figures, calculate an estimate of 596 × √16.12 / 0.2984
- By writing each number correct to 2 significant figures, calculate an estimate of 596 × √16.12 / 0.2984[2]
Mark scheme
Marking points from the official mark scheme (May/June 2018). The mark or mark type is shown in brackets.
- [1] B1 for two of 600, 16, 0.30 seen
- [1] 8000
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