8Int FA 2dfghi Ratios and Proportions
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Last updated over 2 years ago
12 questions
1
Fizzpop is sold in packs that contain 4 or 6 cans. If a four-can pack costs £1.80, use direct proportion to find the cost of a six-can pack.
Fizzpop is sold in packs that contain 4 or 6 cans. If a four-can pack costs £1.80, use direct proportion to find the cost of a six-can pack.
1
Increase £60 by 25%
Increase £60 by 25%
1
Decrease £48 by 5%
Decrease £48 by 5%
1
A tennis club has 80 members and 44 of them are men. Find the percentage of women at the club.
A tennis club has 80 members and 44 of them are men. Find the percentage of women at the club.
1
A math club has 20 members and 7 of them are boys. The science club has 15 members, and 6 of them are boys. Which club has a higher proportion of boys? Explain why.
A math club has 20 members and 7 of them are boys. The science club has 15 members, and 6 of them are boys. Which club has a higher proportion of boys? Explain why.
1
Simplify the ratio 60p: £2
Simplify the ratio 60p: £2
1
Simplify the ratio 25mm: 4cm
Simplify the ratio 25mm: 4cm
1
At Southmead School, 4 pupils out of 25 failed an English exam, whereas at Parkfield School 5 out of 31 failed the same exam. Which of the two schools had the lower proportion of failures?
At Southmead School, 4 pupils out of 25 failed an English exam, whereas at Parkfield School 5 out of 31 failed the same exam. Which of the two schools had the lower proportion of failures?
1
A railway station has three platforms whose lengths are in the ratio 5:6:9. If the shortest has a length of 75m, find the lengths of the other two.
A railway station has three platforms whose lengths are in the ratio 5:6:9. If the shortest has a length of 75m, find the lengths of the other two.
1
In Fadi's street, the ratio of houses to bungalows is 11:4. What proportion of the dwellings are houses?
In Fadi's street, the ratio of houses to bungalows is 11:4. What proportion of the dwellings are houses?
1
If 20% is £48, what is 100%?
If 20% is £48, what is 100%?
1
If 16% is £8.40, what is 100%?
If 16% is £8.40, what is 100%?