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divides by 4: $(2.73 - 0.93) \\div 4 = 0.45$ A1","marks":2,"order":0,"markingRubric":{"totalMarks":2,"points":[{"id":"p1","marks":1,"description":"Calculates the cost of 3 tins of beans (£0.93).","code":"M"},{"id":"p2","marks":1,"description":"Final answer of £0.45.","code":"A"}],"finalAnswers":["0.45"],"generatedAt":"2026-05-06T11:05:41.067Z","modelVersion":"gemini-3-flash-preview"},"tableImages":[],"explanation":{"methods":[{"id":"unit_cost","label":"Find each unit cost","steps":[{"type":"hyper_latex","block":{"nodes":[{"latex":"$$5\\text{ tins of beans}=\\htmlData{anchor=bean_total}{\\color{@sky}{£1.55}}$"},{"latex":"$$1\\text{ tin of beans}=\\htmlData{anchor=bean_division}{\\color{@sky}{£1.55\\div 5}}$"},{"latex":"$$1\\text{ tin of beans}=£0.31$"}],"connections":[{"to":"bean_division","from":"bean_total","color":"sky","label":"divide by 5"}]},"order":0,"title":"Find one bean tin","description":"Divide the cost of the five bean tins equally between them."},{"type":"hyper_latex","block":{"nodes":[{"latex":"$$1\\text{ tin of beans}=\\htmlData{anchor=bean_unit}{\\color{@orange}{£0.31}}$"},{"latex":"$$3\\text{ tins of beans}=\\htmlData{anchor=bean_three_calc}{\\color{@orange}{£0.31\\times 3}}$"},{"latex":"$$3\\text{ tins of beans}=£0.93$"}],"connections":[{"to":"bean_three_calc","from":"bean_unit","color":"orange","label":"multiply by 3"}]},"order":1,"title":"Cost three bean tins","description":"Multiply the unit cost by the number of bean tins in the mixed purchase. Reaching this result after finding the unit cost earns the M1 method mark."},{"type":"hyper_latex","block":{"nodes":[{"latex":"$$3\\text{ bean tins}+4\\text{ tomato tins}=\\htmlData{anchor=mixed_total}{\\color{@sky}{£2.73}}$"},{"latex":"$$4\\text{ tomato tins}=\\htmlData{anchor=tomato_subtraction}{\\color{@sky}{£2.73-£0.93}}$"},{"latex":"$$4\\text{ tomato tins}=£1.80$"}],"connections":[{"to":"tomato_subtraction","from":"mixed_total","color":"sky","label":"subtract £0.93"}]},"order":2,"title":"Isolate the tomatoes","description":"Subtract the cost of the bean tins from the total, leaving the cost of the four tomato tins."},{"type":"hyper_latex","block":{"nodes":[{"latex":"$$4\\text{ tomato tins}=\\htmlData{anchor=tomato_total}{\\color{@green}{£1.80}}$"},{"latex":"$$1\\text{ tomato tin}=\\htmlData{anchor=tomato_division}{\\color{@green}{£1.80\\div 4}}$"},{"latex":"$$1\\text{ tomato tin}=£0.45$"}],"connections":[{"to":"tomato_division","from":"tomato_total","color":"green","label":"divide by 4"}]},"order":3,"title":"Find one tomato tin","description":"Divide by the four tomato tins. This correct subtraction and division earns the A1 accuracy mark."}]}],"generatedAt":"2026-07-19T18:45:29.340Z","modelVersion":"gpt-5.6-sol","explanationVersion":"v3"},"options":[]}],"options":[],"explanation":{"methods":[{"id":"68e0cf01-42b4-439c-a6cd-89feebdfe378:arithmetic","label":"Arithmetic Approach","steps":[{"type":"text","order":0,"title":"Find cost of one bean tin","content":"First, we need to find the cost of just one tin of beans.\n\nWe are given that **5 tins of beans** cost **£1.55**.\nTo find the cost of one tin, we divide the total cost by 5:\n\n$$\\text{Cost of 1 tin of beans} = \\pounds 1.55 \\div 5 = \\pounds 0.31$$","highlights":[{"text":"5 tins of beans costs £1.55.","location":"specification"}]},{"type":"text","order":1,"title":"Find cost of three bean tins","content":"Now, we need to find how much **3 tins of beans** cost.\n\nSince we know one tin of beans costs $\\pounds 0.31$, we multiply this price by 3:\n\n$$\\text{Cost of 3 tins of beans} = \\pounds 0.31 \\times 3 = \\pounds 0.93$$\n\n*(This earns you the first method mark, **M1**)*","highlights":[{"text":"3 tins of beans","location":"specification"}]},{"type":"text","order":2,"title":"Find cost of tomatoes","content":"We know that **3 tins of beans and 4 tins of tomatoes** cost **£2.73** altogether.\n\nTo find how much just the 4 tins of tomatoes cost, we subtract the cost of the 3 tins of beans ($\\pounds 0.93$) from the total cost ($\\pounds 2.73$):\n\n$$\\text{Cost of 4 tins of tomatoes} = \\pounds 2.73 - \\pounds 0.93 = \\pounds 1.80$$","highlights":[{"text":"3 tins of beans and 4 tins of tomatoes costs £2.73.","location":"specification"}]},{"type":"text","order":3,"title":"Calculate cost per tomato tin","content":"Finally, we find the cost of one tin of tomatoes by dividing the cost of the 4 tins ($\\pounds 1.80$) by 4:\n\n$$\\text{Cost of 1 tin of tomatoes} = \\pounds 1.80 \\div 4 = \\pounds 0.45$$\n\nSo, one tin of tomatoes costs **£0.45** (or **45p**).\n\n*(This complete step earns you the final accuracy mark, **A1**)*"}]},{"id":"68e0cf01-42b4-439c-a6cd-89feebdfe378:algebraic","label":"Algebraic Approach","steps":[{"type":"text","order":0,"title":"Define the variables","content":"Let's represent the unknown prices with variables. This helps us write mathematical equations.\n\nLet:\n* $b$ be the price of one tin of beans (in £)\n* $t$ be the price of one tin of tomatoes (in £)"},{"type":"text","order":1,"title":"Set up the equations","content":"Now we can translate the information given in the question into a system of two linear equations:\n\n1. \"3 tins of beans and 4 tins of tomatoes costs £2.73\" becomes:\n$$3b + 4t = 2.73$$\n\n2. \"5 tins of beans costs £1.55\" becomes:\n$$5b = 1.55$$","highlights":[{"text":"3 tins of beans and 4 tins of tomatoes costs £2.73","location":"specification"},{"text":"5 tins of beans costs £1.55","location":"specification"}]},{"type":"hyper_latex","block":{"nodes":[{"latex":"$$\begin{aligned} 5\tag{1}\text{ tins of beans} &= \text{£}1.55 \\ \\htmlData{anchor=eq1}{\\color{@sky}{5b}} &= \\htmlData{anchor=val1}{\\color{@sky}{1.55}} \\\\ \\htmlData{anchor=eq2}{\\color{@sky}{b}} &= \\frac{\\color{@sky}{1.55}}{5} \\\\ \\htmlData{anchor=eq3}{\\color{@sky}{b}} &= \\htmlData{anchor=val3}{\\color{@sky}{0.31}} \\end{aligned}$"}],"highlights":[{"color":"sky","style":"underline","anchor":"eq3"}],"connections":[{"to":"eq2","from":"eq1","color":"sky","label":"Divide by 5","style":"solid"}]},"order":2,"title":"Solve for beans ($b$)","description":"We can solve the second equation directly to find the cost of a single tin of beans ($b$). Doing this correctly earns the first method mark M1."},{"type":"text","order":3,"title":"Substitute and solve","content":"Now substitute $b = 0.31$ back into our first equation to solve for the price of one tin of tomatoes ($t$):\n\n$$\\begin{aligned}\n3(0.31) + 4t &= 2.73 \\\\\n0.93 + 4t &= 2.73\n\\end{aligned}$$\n\nSubtract $0.93$ from both sides to find the cost of $4$ tins of tomatoes:\n\n$$\\begin{aligned}\n4t &= 2.73 - 0.93 \\\\\n4t &= 1.80\n\\end{aligned}$$\n\nNow, divide by $4$ to find the cost of one tin of tomatoes:\n\n$$\\begin{aligned}\nt &= \\frac{1.80}{4} \\\\\nt &= 0.45\n\\end{aligned}$$\n\nThis final step earns the accuracy mark A1."},{"type":"text","order":4,"title":"State final answer","content":"One tin of tomatoes costs **£0.45** (or **45p**)."}]}],"generatedAt":"2026-06-13T00:03:38.829Z","modelVersion":"gemini-3.5-flash","explanationVersion":"v2"},"firstAttemptFullMarks":{"percent":95},"walkthroughVideo":{"url":"https://assets.mathsgenie.co.uk/walkthroughs/videos/95284614-40ff-4ac9-97f3-a71a07fedfb2.mp4","durationSeconds":83,"posterUrl":"https://assets.mathsgenie.co.uk/walkthroughs/videos/95284614-40ff-4ac9-97f3-a71a07fedfb2.jpg"}},{"id":"1d2b9e81-6f4f-471e-a039-e2f9def4a426","revisionId":"93b61232-4bfc-4852-af33-c0e6e0e186d7","questionNumber":null,"questionType":"LA","specification":"","difficulty":2,"difficultyBand":"hard","totalMarks":2,"sourceTitle":null,"calculatorUse":"non_calc","isCalculation":true,"parts":[{"id":"0239cc1e-ab7d-4e03-9fed-ad75e8433a92","label":"a","content":"5 screws and 3 nails cost £2.35.\n\n4 screws cost £1.40.\n\nWork out how much one nail costs.","markscheme":"- Finds cost of 1 screw: $1.40 \\div 4 = 0.35$ and then 5 screws: $0.35 \\times 5 = 1.75$ M1\n- Subtracts from total and divides by 3: $(2.35 - 1.75) \\div 3 = 0.20$ A1","marks":2,"order":0,"markingRubric":{"totalMarks":2,"points":[{"id":"p1","marks":1,"description":"Calculates the total cost of the quantity of screws used in the first sentence (e.g., $1.40 \\div 4 \\times 5$)","code":"M"},{"id":"p2","marks":1,"description":"Calculates the cost of one nail by subtracting and dividing.","code":"A"}],"finalAnswers":["0.20","£0.20","20p"],"generatedAt":"2026-05-06T14:05:53.511Z","modelVersion":"gemini-3-flash-preview"},"tableImages":[],"explanation":{"methods":[{"id":"unitary_method","label":"Find one item first","steps":[{"type":"hyper_latex","block":{"nodes":[{"latex":"$$\\text{Cost of 1 screw}=£1.40\\div 4$"},{"latex":"$$\\text{Cost of 1 screw}=£0.35$"}]},"order":0,"title":"Find one screw","description":"Divide the cost of 4 screws by 4 to find the cost of 1 screw. Keep this result for the next calculation; the method mark is awarded only after the cost of 5 screws is also found."},{"type":"hyper_latex","block":{"nodes":[{"latex":"$$\\text{Cost of 5 screws}=£0.35\\times 5$"},{"latex":"$$\\text{Cost of 5 screws}=£1.75$"}]},"order":1,"title":"Find five screws","description":"Multiply the cost of 1 screw by 5. Showing both this calculation and the previous division earns M1."},{"type":"hyper_latex","block":{"nodes":[{"latex":"$$\\text{Cost of 3 nails}=£2.35-£1.75$"},{"latex":"$$\\text{Cost of 3 nails}=£0.60$"}]},"order":2,"title":"Find three nails","description":"Subtract the cost of the 5 screws from the total cost. The amount left is the cost of all 3 nails."},{"type":"hyper_latex","block":{"nodes":[{"latex":"$$\\text{Cost of 1 nail}=\\pounds 0.60\\div 3$"},{"latex":"$$\\text{Cost of 1 nail}=\\pounds 0.20$"}]},"order":3,"title":"Find one nail","description":"Divide the remaining cost equally between the 3 nails. Completing the subtraction and this division to obtain £0.20 earns A1."}]}],"generatedAt":"2026-07-20T10:59:43.456Z","modelVersion":"gpt-5.6-sol","explanationVersion":"v3"},"options":[]}],"options":[],"explanation":{"methods":[{"id":"0239cc1e-ab7d-4e03-9fed-ad75e8433a92:arithmetic","label":"Arithmetic Method","steps":[{"type":"text","order":0,"title":"Find the cost of one screw","content":"We are given that 4 screws cost £1.40. To find the cost of a single screw, we divide this price by 4:\n\n$$\\text{Cost of 1 screw} = £1.40 \\div 4 = £0.35$$","highlights":[{"text":"4 screws cost £1.40","location":"specification"}]},{"type":"text","order":1,"title":"Find the cost of five screws","content":"Since we know one screw costs $£0.35$, we can multiply this price by 5 to find the total cost of 5 screws:\n\n$$\\text{Cost of 5 screws} = £0.35 \\times 5 = £1.75$$\n\n*(This earns the first method mark, **M1**)*"},{"type":"text","order":2,"title":"Find the cost of three nails","content":"We are told that 5 screws and 3 nails together cost £2.35.\n\nTo find the cost of just the 3 nails, we subtract the cost of the 5 screws ($£1.75$) from the overall total:\n\n$$\\text{Cost of 3 nails} = £2.35 - £1.75 = £0.60$$","highlights":[{"text":"5 screws and 3 nails cost £2.35","location":"specification"}]},{"type":"text","order":3,"title":"Find the cost of one nail","content":"Finally, we divide the cost of the 3 nails ($£0.60$) by 3 to find the cost of one nail:\n\n$$\\text{Cost of 1 nail} = £0.60 \\div 3 = £0.20$$\n\nSo, one nail costs **£0.20** (or **20p**).\n\n*(This earns the accuracy mark, **A1**)*"}]},{"id":"0239cc1e-ab7d-4e03-9fed-ad75e8433a92:algebraic","label":"Algebraic Method","steps":[{"type":"text","order":0,"title":"Define the variables","content":"To solve this problem algebraically, let's represent the unknown prices with variables:\n- Let $s$ be the cost of one screw (in £).\n- Let $n$ be the cost of one nail (in £)."},{"type":"text","order":1,"title":"Formulate the equations","content":"From the given information, we can write down a system of two linear equations:\n\n1. From \"5 screws and 3 nails cost £2.35\":\n$$5s + 3n = 2.35$$\n\n2. From \"4 screws cost £1.40\":\n$$4s = 1.40$$","highlights":[{"text":"5 screws and 3 nails cost £2.35","location":"specification"},{"text":"4 screws cost £1.40","location":"specification"}]},{"type":"hyper_latex","block":{"nodes":[{"latex":"$$\text{Using the second equation: } 4\text{\\htmlData{anchor=eq2-s}{s}} = 1.40$"},{"latex":"$$s = \\frac{1.40}{4}$"},{"latex":"$$s = \\htmlData{anchor=s-val}{\\color{@sky}{0.35}}$"}],"highlights":[{"color":"sky","style":"text-color","anchor":"eq2-s"},{"color":"sky","style":"text-color","anchor":"s-val"}],"connections":[{"to":"s-val","from":"eq2-s","color":"sky","label":"solve","style":"solid"}]},"order":2,"title":"Solve for s","description":"We find the cost of a single screw by dividing the cost of 4 screws by 4."},{"type":"hyper_latex","block":{"nodes":[{"latex":"$$\text{Substitute } s = \\htmlData{anchor=s-sub-val}{\\color{@sky}{0.35}} \text{ into } 5\\htmlData{anchor=s-var}{\\color{@sky}{s}} + 3n = 2.35$"},{"latex":"$$5(\\htmlData{anchor=s-sub-num}{\\color{@sky}{0.35}}) + 3n = 2.35$"},{"latex":"$$1.75 + 3n = 2.35$"},{"latex":"$$3n = 2.35 - 1.75$"},{"latex":"$$3n = 0.60$"},{"latex":"$$n = \\htmlData{anchor=n-val}{\\color{@green}{0.20}}$"}],"highlights":[{"color":"sky","style":"text-color","anchor":"s-sub-val"},{"color":"sky","style":"text-color","anchor":"s-sub-num"},{"color":"green","style":"text-color","anchor":"n-val"}],"connections":[{"to":"s-sub-num","from":"s-sub-val","color":"sky","label":"substitute","style":"solid"}]},"order":3,"title":"Substitute and solve","description":"We substitute the value of a screw into the first equation to solve for the cost of one nail."},{"type":"text","order":4,"title":"State the final cost","content":"One nail costs £0.20 (or 20p)."}]}],"generatedAt":"2026-06-12T11:22:03.026Z","modelVersion":"gemini-3.5-flash","explanationVersion":"v2"},"firstAttemptFullMarks":{"percent":80},"walkthroughVideo":{"url":"https://assets.mathsgenie.co.uk/walkthroughs/videos/1d2b9e81-6f4f-471e-a039-e2f9def4a426.mp4","durationSeconds":90,"posterUrl":"https://assets.mathsgenie.co.uk/walkthroughs/videos/1d2b9e81-6f4f-471e-a039-e2f9def4a426.jpg"}},{"id":"698d3433-1ad5-4ca5-a6cc-b797ee69db57","revisionId":"d28bb936-0353-40ff-a1ad-dd171d29b065","questionNumber":null,"questionType":"LA","specification":"","difficulty":2,"difficultyBand":"hard","totalMarks":2,"sourceTitle":null,"calculatorUse":"non_calc","isCalculation":true,"parts":[{"id":"3f2bdd6f-b852-4f1c-8559-44dcfa25bc58","label":"a","content":"It takes 10 builders 18 days to lay 5000 bricks.\n\nWork out how long it would take 15 builders to lay 5000 bricks.","markscheme":"- Calculates total builder days: $10 \\times 18 = 180$ M1\n- Divides by 15: $180 \\div 15 = 12$ A1","marks":2,"order":0,"markingRubric":{"totalMarks":2,"points":[{"id":"p1","marks":1,"description":"Evidence of calculating total man-days (e.g., $10 \\times 18$)","code":"M"},{"id":"p2","marks":1,"description":"Correct final answer of 12","code":"A"}],"finalAnswers":["12","12 days"],"generatedAt":"2026-05-06T14:05:50.866Z","modelVersion":"gemini-3-flash-preview"},"tableImages":[],"explanation":{"methods":[{"id":"builder_days","label":"Use builder-days","steps":[{"type":"text","order":0,"title":"Spot inverse proportion","content":"The number of bricks stays fixed. More builders means fewer days, so builders and days are **inversely proportional**: their product stays constant.","highlights":[{"text":"15 builders to lay 5000 bricks","location":"specification"}]},{"type":"text","order":1,"title":"Find total builder-days","content":"Multiply the original number of builders by the number of days:\n\n$$10\\text{ builders}\\times18\\text{ days}=180\\text{ builder-days}$$\n\nThis calculates the total amount of work and earns **M1**."},{"type":"text","order":2,"title":"Divide between builders","content":"Divide the total builder-days by $15$:\n\n$$180\\text{ builder-days}\\div15\\text{ builders}=12\\text{ days}$$\n\nThis calculation earns **A1**, so the final answer is $12\\text{ days}$."}]}],"generatedAt":"2026-07-20T11:06:16.453Z","modelVersion":"gpt-5.6-sol","explanationVersion":"v3"},"options":[]}],"options":[],"explanation":{"methods":[{"id":"3f2bdd6f-b852-4f1c-8559-44dcfa25bc58:builder_days","label":"Builder-Days Method","steps":[{"type":"text","order":0,"title":"Analyze the problem","content":"We need to find out how many days it will take for $15$ builders to lay $5,000$ bricks, given that $10$ builders take $18$ days to lay the same number of bricks.\n\nSince the number of bricks ($5,000$) is constant, we can focus entirely on the relationship between the number of builders and the number of days.","highlights":[{"text":"10 builders","location":"specification"},{"text":"18 days","location":"specification"},{"text":"15 builders","location":"specification"}]},{"type":"hyper_latex","block":{"nodes":[{"text":"First, find the total amount of work required for the job. We measure this in \"builder-days\" by multiplying the number of builders by the number of days:"},{"latex":"$$$\text{Total builder-days} = \text{\\htmlData{anchor=builders-1}{10\\ builders}} \\times \\text{\\htmlData{anchor=days-1}{18\\ days}}$$"},{"latex":"$$$\text{Total builder-days} = \\htmlData{anchor=total-days}{\\color{@sky}{180\\ builder-days}}$$"}],"highlights":[{"color":"sky","style":"box","anchor":"total-days"}],"connections":[{"to":"total-days","from":"builders-1","color":"sky","label":"multiply","style":"solid"},{"to":"total-days","from":"days-1","color":"sky","label":null,"style":"solid"}]},"order":1,"title":"Calculate total builder-days","description":"Calculating the total effort in terms of builder-days helps us keep track of the constant amount of work needed to complete the job."},{"type":"hyper_latex","block":{"nodes":[{"text":"Now, we divide this total workload by the new number of builders ($15$) to find the number of days they will need:"},{"latex":"$$$\\text{Days} = \\frac{\\text{\\htmlData{anchor=total-days-2}{\\color{@sky}{180\\ builder-days}}}}{\\text{\\htmlData{anchor=new-builders}{15\\ builders}}}$$"},{"latex":"$$$\\text{Days} = \\htmlData{anchor=final-ans}{\\color{@green}{12\\ days}}$$"}],"highlights":[{"color":"green","style":"box","anchor":"final-ans"}],"connections":[{"to":"final-ans","from":"total-days-2","color":"green","label":"divide by 15","style":"solid"}]},"order":2,"title":"Calculate the new duration","description":"Dividing the total work required by the number of available workers gives the total number of days needed to complete the job."},{"type":"text","order":3,"title":"State the final answer","content":"It would take **$12$ days** for $15$ builders to lay $5,000$ bricks.\n\n### Markscheme breakdown:\n* **$1$ mark** (Method mark) for calculating the total builder-days: $10 \\times 18 = 180$\n* **$1$ mark** (Accuracy mark) for dividing by $15$ to get $12$"}]},{"id":"3f2bdd6f-b852-4f1c-8559-44dcfa25bc58:inverse_proportion","label":"Inverse Proportion Scaling","steps":[{"type":"text","order":0,"title":"Analyze the given relationship","content":"The question asks us to find how long it takes $15$ builders to lay $5000$ bricks, given that $10$ builders take $18$ days to lay the same number of bricks.\n\nSince the number of bricks remains constant ($5000$ bricks), we only need to look at the relationship between the number of **builders** and the number of **days**.\n\nAs the number of builders increases, the work gets done faster, so the number of days decreases. This is an example of **inverse proportion**.","highlights":[{"text":"10 builders","location":"specification"},{"text":"18 days to lay 5000 bricks","location":"specification"},{"text":"15 builders to lay 5000 bricks","location":"specification"}]},{"type":"hyper_latex","block":{"nodes":[{"latex":"$$\\text{New Days} = \\text{Original Days} \\times \\frac{\\text{Initial Builders}}{\\text{Final Builders}}$"},{"latex":"$$D = \\htmlData{anchor=days}{\\color{@sky}{18}} \\times \\frac{\\htmlData{anchor=init}{\\color{@amber}{10}}}{\\htmlData{anchor=final}{\\color{@purple}{15}}}$"}],"highlights":[{"color":"sky","style":"text-color","anchor":"days"},{"color":"amber","style":"text-color","anchor":"init"},{"color":"purple","style":"text-color","anchor":"final"}],"connections":[{"to":"init","from":"days","color":"sky","label":null,"style":"solid"}]},"order":1,"title":"Set up inverse scaling","description":"Because the relationship is inversely proportional, we multiply the original number of days by the ratio of the initial number of builders to the final number of builders."},{"type":"text","order":2,"title":"Calculate the final answer","content":"Let's calculate the expression:\n\n$$\\begin{aligned} D &= 18 \\times \\frac{10}{15} \\\\ D &= 18 \\times \\frac{2}{3} \\\\ D &= 6 \\times 2 \\\\ D &= 12 \\text{ days} \\end{aligned}$$\n\nSo, it will take **$12$ days** for $15$ builders to lay $5000$ bricks."}]}],"generatedAt":"2026-06-12T18:57:31.374Z","modelVersion":"gemini-3.5-flash","explanationVersion":"v2"},"firstAttemptFullMarks":{"percent":95},"walkthroughVideo":{"url":"https://assets.mathsgenie.co.uk/walkthroughs/videos/698d3433-1ad5-4ca5-a6cc-b797ee69db57.mp4","durationSeconds":71,"posterUrl":"https://assets.mathsgenie.co.uk/walkthroughs/videos/698d3433-1ad5-4ca5-a6cc-b797ee69db57.jpg"}}],"subjectCode":"gcse_maths__aqa","summaries":[{"id":"8f0008a5-3ac6-4daa-ab98-050efff8c8c8","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"2efa34ad-c4e1-4fb2-99c7-e40e22697f46","difficultyBand":"hard","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"6334644e-dba1-4be7-b3e0-97b7a6fc7377","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"71c255df-ec36-40dc-a20c-787ef9075fa1","difficultyBand":"easy","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"a4bda0dc-d8a6-4b15-bfe5-c086660f9be8","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"b08c8c9b-351b-4fbe-a354-99f17519cfb7","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"b2a500a8-943b-4475-bdba-acc34e9cbfec","difficultyBand":"hard","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"b4bd99ed-85f3-499c-806e-e8605d933975","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"bb00807a-a770-4cd5-a9a3-4f7f1fae43d5","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"c8d3cd6a-a050-4279-b1c8-092a2e0831ba","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"cc641143-4555-4183-9360-09a0b92261e8","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"d2aac61c-aaaa-4b70-b87a-2b4ead388c73","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"dcd403ca-e74e-4712-be67-2420d24b535b","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"62593c20-a6cd-4a9d-b44e-91ff8dcfe767","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"182f75f6-f7cf-4350-b93a-923288d6b828","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"2118d5a1-2797-4c94-94ed-de149bd9311d","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"316cae9e-40e9-4ab8-9f61-be628b25354f","difficultyBand":"hard","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":false},{"id":"3a4a646e-1d18-4987-8c4a-2532b3136883","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"3dea0308-e49d-4726-9111-5e36ecdf40ed","difficultyBand":"hard","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"55f524a9-359f-4c43-987b-043a18fb86b5","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"673dfdcd-9896-4a4e-a3c5-915dc304449b","difficultyBand":"hard","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"704f2fe1-bf7d-4d5c-a1f4-751ef6502ba3","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"b52d2ac2-2a2c-4a79-96a8-3b8d64b91913","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"bdeb869d-75a4-49dd-8e82-7368d5a1e68a","difficultyBand":"hard","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"c3ce6dda-d4a3-4979-8dfe-53b8434404d8","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"f0e45ce5-0e33-4809-9d77-5b9f3307f761","difficultyBand":"hard","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"ff691b7d-38fb-402c-84df-553e039916b8","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"95284614-40ff-4ac9-97f3-a71a07fedfb2","difficultyBand":"hard","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"15dd20f3-0925-40c1-b6bc-5580f693d254","difficultyBand":"medium","calculatorUse":"non_calc","totalMarks":2,"questionType":"LA","isCalculation":true},{"id":"1d2b9e81-6f4f-471e-a039-e2f9def4a426","difficultyBand":"hard","c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and Inverse Proportion","topicId":"10d067f8-e6d9-45de-8116-a7f0fc44a036","topicSidebar":"$L3a","topicSlug":"grade-5-5-2-direct-and-inverse-proportion","topicTitle":"Direct and Inverse Proportion"}]}],"$L3b","$L3c"]}]

Direct and Inverse Proportion

Question 9

Direct and Inverse Proportion Questions

Direct and Inverse Proportion

Question 9

Direct and Inverse Proportion Questions