Divide $24 in the ratio 7 : 5.
$ ................... , $ ...................
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Syllabus Edition
First teaching 2021
Last exams 2024
Divide $24 in the ratio 7 : 5.
$ ................... , $ ...................
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The fares for a train journey are shown in the table below.
From London to Marseille | Standard fare | Premier fare |
Adult | $84 | $140 |
Child | $60 | $96 |
For the standard fare, write the ratio adult fare : child fare in its simplest form.
..................... : .....................
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A plane has 14 First Class seats, 70 Premium seats and 168 Economy seats.
Find the ratio First Class seats : Premium seats : Economy seats.
Give your answer in its simplest form.
............... : ............... : ...............
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For a morning flight, the costs of tickets are in the ratio
First Class : Premium : Economy = 14 : 6 : 5.
The cost of a Premium ticket is $114.
Calculate the cost of a First Class ticket and the cost of an Economy ticket.
First Class $ ................................................
Economy $ .................................................
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Kristian and Stephanie share some money in the ratio 3 : 2.
Kristian receives $72.
Work out how much Stephanie receives.
$ ...............................................
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The table shows the surface area of some countries and their estimated population in 2017.
Country | Surface area (km2) | Estimated population in 2017 |
Brunei | 5.77 × 103 | 433 100 |
China | 9.60 × 106 | 1 388 000 000 |
France | 6.41 × 105 | 67 000 000 |
Maldives | 3.00 × 102 | 374 600 |
The ratio surface area of the Maldives : surface area of China can be written in the form 1 : .
Find the value of .
................................................
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Mohsin has 600 pear trees and 720 apple trees on his farm.
Write the ratio pear trees : apple trees in its simplest form.
........................ : .......................
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One week, the total mass of pears picked was 18 540 kg.
For this week, the ratio mass of apples : mass of pears = 13 : 9.
Find the mass of apples picked that week.
............................................... kg
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In a cycling club, the number of members are in the ratio males : females = 8 : 3.
The club has 342 females.
Find the total number of members.
[2]
Find the percentage of the total number of members that are female.
................................................ % [1]
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One day, the newspaper had 60 pages of news and advertisements.
The ratio number of pages of news : number of pages of advertisements = .
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Amol and Priya deliver 645 parcels in the ratio Amol : Priya = 11 : 4.
Calculate the number of parcels Amol delivers.
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Marianne sells photos.
The selling price of each photo is $6.
The selling price for each photo is made up of two parts, printing cost and profit.
For each photo, the ratio printing cost : profit = 5 : 3.
Calculate the profit she makes on each photo.
$ ...............................................
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A school has 240 students.
The ratio girls : boys = 25 : 23.
[1]
..................... : ..................... [2]
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Adele, Barbara and Collette share $680 in the ratio 9 : 7 : 4.
Show that Adele receives $306.
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Calculate the amount that Barbara and Collette each receives.
Barbara $ ...............................................
Collette $ ...............................................
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Here is a list of ingredients to make 20 biscuits.
............................................. g [2]
[3]
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The Muller family are on holiday in New Zealand.
The family visit two waterfalls, the Humboldt Falls and the Bridal Veil Falls.
The ratio of the heights Humboldt Falls : Bridal Veil Falls = 5 : 1.
The Humboldt Falls are 220 m higher than the Bridal Veil Falls.
Calculate the height of the Humboldt Falls.
.............................................m
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Alex and Chris share sweets in the ratio Alex : Chris = 7 : 3.
Alex receives 20 more sweets than Chris.
Work out the number of sweets Chris receives.
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Arjun and Gretal each pay rent.
In 2018, the ratio of the amount each paid in rent was Arjun : Gretal = 5 : 7.
In 2019, the ratio of the amount each paid in rent was Arjun : Gretal = 9 : 13.
Arjun paid the same amount of rent in both 2018 and 2019.
Gretal paid $290 more rent in 2019 than she did in 2018.
Work out the amount Arjun paid in rent in 2019.
$ ................................................
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Some visitors to a campsite are in the ratio
and .
i)
Calculate the ratio in its simplest form.
................... : ................... : ................... [2]
ii)
There are 224 children at the campsite.
Calculate the total number of men and women.
[3]
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One day Dhanu plays with his model railway from 06 50 to 11 15.
He then rides his bicycle for 3 hours.
Find the ratio .
Give your answer in its simplest form.
......................... : .........................
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Ali and Mo share a sum of money in the ratio Ali : Mo = 9 : 7.
Ali receives $600 more than Mo.
Calculate how much each receives.
Ali $ ...................................................
Mo $ ...................................................
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The fares for a train journey are shown in the table below.
From London to Marseille | Standard fare | Premier fare |
Adult | $84 | $140 |
Child | $60 | $96 |
For one journey from London to Marseille, the ratio
number of adults : number of children = 11 : 2.
There were 220 adults in total on this journey.
All of the children and 70% of the adults paid the standard fare.
The remaining adults paid the premier fare.
Calculate the total of the fares paid by the adults and the children.
$ .............................................
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Some people who work for a company are in the following age groups.
Group A | Group B | Group C |
Under 30 years | 30 to 50 years | Over 50 years |
The ratio of the number in group A to the number in group B is 7 : 10.
The ratio of the number in group B to the number in group C is 4 : 3.
....................... : ....................... [3]
[3]
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