O-LevelMathematicsNumber4024/22 · May/June 2025 · Q34 Marks
Write the ratio 175 ml: 2.5 litres in its simplest form.
- (a)Write the ratio 175 ml: 2.5 litres in its simplest form.[2]
- (b)Dan, Erika and Fatik share $540 in the ratio 4:5:3. Find the amount that Erika receives.[2]
Mark scheme
Marking points from the official mark scheme (May/June 2025). The mark or mark type is shown in brackets.
- [2] M1 for 175: 2500 or better or 0.175 : 2.5 or better
- [2] M1 for 540÷(5+4+3)×k where k is 1, 3, 4 or 5
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