O-LevelMathematicsNumber4024/12 · May/June 2021 · Q53 Marks
Omar and Jamil share $540 in the ratio 7 : 2. Work out Omar's share.
- (a)Omar and Jamil share $540 in the ratio 7 : 2. Work out Omar's share.[2]
- (b)Increase 40 in the ratio 5 : 8.[1]
Mark scheme
Marking points from the official mark scheme (May/June 2021). The mark or mark type is shown in brackets.
- [2] (a) 420
- [2] (a) M1 for 540 / (7+2)
- [1] (b) 64
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