C1.10· 10 questions · 23 marks · 28 min · 2017–2023· Structured questions
Every Cambridge IGCSE Mathematics - International Paper 2 question on ratio and proportion, laid out as 4 A4 pages with the mark scheme below. Nothing is left out. Free to read, no account.
![Question 1: $144 is shared in the ratio 1 : 7. Find the value of the smaller share. $ ................................................... [2]](https://img.pastlit.com/crops/a003d9cb-8795-48c4-b24e-de0d103766fc/q4.webp)

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![Question 7: Divide 96 cm in the ratio 5 : 3. ............................ cm , ....................... cm [2]](https://img.pastlit.com/crops/deff0393-d955-49b0-bd37-dbcb5148bace/q7.webp)
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4 / 4Answers below. Sit the paper first if you are practising.
Pastlit
Mathematics - International 0607 · Ratio and proportion — Paper 2
IGCSE · topical answer key — answer key (teacher use)
Question
Answer
Marks
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3
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2
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2
3| Question | Answer | Marks | From |
|---|---|---|---|
| 1 | see sheet | 2 | 0607/23 Oct/Nov 2017 |
| 2 | see sheet | 2 | 0607/23 May/June 2018 |
| 3 | see sheet | 2 | 0607/21 May/June 2019 |
| 4 | see sheet | 3 | 0607/23 May/June 2019 |
| 5 | see sheet | 2 | 0607/22 May/June 2020 |
| 6 | see sheet | 3 | 0607/22 May/June 2020 |
| 7 | see sheet | 2 | 0607/23 May/June 2020 |
| 8 | see sheet | 2 | 0607/21 Oct/Nov 2020 |
| 9 | see sheet | 2 | 0607/23 Oct/Nov 2021 |
| 10 | see sheet | 3 | 0607/23 Oct/Nov 2023 |
4 $144 is shared in the ratio 1 : 7. Find the value of the smaller share. $ … [2]
2 marks
Mark scheme: 4 18 2 144 M1 for oe 8
9 Kim has a piece of rope 18 metres long. He cuts the rope into two pieces. The lengths of the pieces are in the ratio 1 : 5. Calculate the length of each piece. … m … m [2]
2 marks
Mark scheme: 9 3, 15 oe 2 B1 for either or M1 for 18 ÷ (1 + 5)
2 Divide 360 in the ratio 7 : 2. … , … [2]
2 marks
Mark scheme: 2 280, 80 2 B1 for each or M1 for 360 ÷ (7 + 2) soi by 40
11 A travel agent has the following exchange rates. £1 = $1.25 £1 = €1.20 (a) Change £200 into dollars ($). $ … [1] (b) Change $100 into euros (€). € … [2]
3 marks
Mark scheme: 11(a) 250 1 11(b) 96 2 120 M1 for 100 × oe 125
4 A bag contains red balls, blue balls and green balls only. There are twice as many blue balls as green balls. There are twice as many red balls as blue balls. There are 16 blue balls in the bag. Find the total number of balls in the bag. … [2]
2 marks
Mark scheme: 4 56 2 M1 for 32 or 8 seen
11 Running Football 45° 60° Tennis Swimming The pie chart shows the favourite sports of all the students at a school. 180 students chose running as their favourite sport. Work out (a) the total number of students at the school, … [1] (b) the number of students that chose football as their favourite sport. … [2]
3 marks
Mark scheme: 11(a) 720 1 11(b) 330 2 M1 for 360 − (90 + 45 + 60)[×their ( a )] 360
7 Divide 96 cm in the ratio 5 : 3. … cm , … cm [2]
2 marks
Mark scheme: 7 60, 36 2 B1 for each or M1 for 96 ÷ (5 + 3)
5 Divide 120 in the ratio 3 : 5. … , … [2]
2 marks
Mark scheme: 5 45 and 75 2 M1 for 120 ÷ 8 oe soi 15
3 $126 is divided into 3 shares in the ratio 1 : 2 : 4 . Find the value of the largest share. $ … [2]
2 marks
Mark scheme: 3 72 2 M1 for 126 ÷ 7 oe
6 The angles of a triangle are in the ratio 2 : 3 : 7. Find each angle. … , … , … [3]
3 marks
Mark scheme: 6 30, 45, 105 3 180 180 180 M2 for two of 2 3 7 12 12 12 seen 180 or M1 for 2 + 3 + 7