O-LevelMathematicsNumber4024/12 · May/June 2019 · Q72 Marks
Find the fraction that lies exactly halfway between 3/5 and 3/4.
- Find the fraction that lies exactly halfway between 3/5 and 3/4.[2]
Mark scheme
Marking points from the official mark scheme (May/June 2019). The mark or mark type is shown in brackets.
- [2] 27/40 or equivalent fraction
- [B1] for answer 0.675
- [M1] for correct use of a common denominator e.g. 12/20 and 15/20 seen or for (0.6 + 0.75) ÷ 2 oe
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