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WorksheetsCHAPTER 4 : RATIOS, RATES AND PROPORTIONS
Total questions: 15
Worksheet time: 11mins
The ratio 4: 7 equivalent to?
3 : 4
27 : 48
12 : 21
The ratio 9 : 16 is equivalent to?
3 : 4
27 : 48
12 : 21
Express 0.48 : 0.36 : 0.96 in the simplest form.
4 : 3 : 8
12 : 9 : 18
16 : 23 : 48
If a : b = 2 : 5, find the value of a when b = 30.
8
10
12
Given that x : y = 4 : 7 and y : z = 7 : 8, state the ratio of x : y : z.
2 : 3 : 8
4 : 7 : 8
12 : 14 : 32
Given a : b = 5 : 8 and b : c = 6 : 7. State the ratio of a : b : c.
15 : 12 : 21
30 : 40 : 56
15 : 24 : 28
The ratio of the cost of a book to the cost of a pen is 3 : 4. If the cost of the book is RM 15, what is the cost of the pen?
RM20.00
RM15.00
RM12.00
Convert 45 kilometres per hour to metres per second.
40 metres per second
22.5 metres per second
12.5 metres per second
A car travels 25 metres per second. How many metres does it travel in an hour?
90 000 m
19 000 m
9 000 m
9 eggs cost RM 2.87. What is the cost of 27 eggs?
RM 6.80
RM 8.61
RM 10.81
A sum of money is divided by Anis, Bibi and Celine in the proportion 6 : 3 : 5. If Bibi gets RM 90, how much do Anis and Celine get?
Anis = RM150, Celine = RM120
Anis = RM180, Celine = RM240
Anis = RM180, Celine = RM150
Express the ratio 7 : 25 as a percentage.
25 %
28 %
35 %
Given ratio p : q : r = 12 : 13 : 7. Find the value of p+q if the value of r = 28.
100
110
120
Leanne can read 45 pages of the new novel in 2 hours. How many pages does she can read in 3 hours?
60.5 pages
67.5 pages
74.5 pages
What is the percentage of the amount of money spends for food?
80%
60%
40%
