// Numbas version: finer_feedback_settings
{"name": "Vraagstuk notaris bijkomende kosten", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"name": "Vraagstuk notaris bijkomende kosten", "tags": [], "metadata": {"description": "<p>Voorschrift opstellen en aankoopprijs berekenen uit totale prijs.</p>", "licence": "Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International"}, "statement": "<p>Bij de aankoopprijs van een woning met men nog ongeveer {formatnumber(kosten,\"plain-eu\")} % bijkomende kosten rekenen (registratie- en notariskosten).</p>", "advice": "", "rulesets": {}, "extensions": [], "builtin_constants": {"e": true, "pi,\u03c0": true, "i": true}, "constants": [], "variables": {"kosten": {"name": "kosten", "group": "Ungrouped variables", "definition": "random(10.5 .. 13.5#1)", "description": "", "templateType": "randrange", "can_override": false}, "bijkomende_kosten": {"name": "bijkomende_kosten", "group": "Ungrouped variables", "definition": "expression(safe(\"(kosten/100)*x\"))", "description": "", "templateType": "mathematical expression", "can_override": false}, "kostprijs": {"name": "kostprijs", "group": "Ungrouped variables", "definition": "random(200000 .. 300000#5000)", "description": "", "templateType": "randrange", "can_override": false}, "aankoopprijs": {"name": "aankoopprijs", "group": "Ungrouped variables", "definition": "kostprijs/(1+kosten/100)", "description": "", "templateType": "anything", "can_override": false}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": ["kosten", "bijkomende_kosten", "kostprijs", "aankoopprijs"], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "jme", "useCustomName": false, "customName": "", "marks": 1, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>Als $x$ de aankoopprijs is, stel dan een functievoorschrift op voor de bijkomende kosten.</p>\n<p>Vul de formule in die je gebruikt om het voorschrift te bepalen, of direct de uitkomst.</p>\n<p>Gebruik een punt als komma.</p>", "answer": "({kosten}/100)*x", "showPreview": true, "checkingType": "absdiff", "checkingAccuracy": 0.001, "failureRate": 1, "vsetRangePoints": 5, "vsetRange": [0, 1], "checkVariableNames": false, "singleLetterVariables": false, "allowUnknownFunctions": true, "implicitFunctionComposition": false, "caseSensitive": false, "valuegenerators": [{"name": "x", "value": ""}]}, {"type": "jme", "useCustomName": false, "customName": "", "marks": 1, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>Als $x$ de aankoopprijs is, stel dan een functievoorschrift op voor de totale kosten.</p>\n<p>Vul de formule in die je gebruikt om het voorschrift te bepalen, of direct de uitkomst.</p>\n<p>Gebruik een punt als komma.</p>", "answer": "(1+{kosten}/100)*x", "showPreview": true, "checkingType": "absdiff", "checkingAccuracy": 0.001, "failureRate": 1, "vsetRangePoints": 5, "vsetRange": [0, 1], "checkVariableNames": false, "singleLetterVariables": false, "allowUnknownFunctions": true, "implicitFunctionComposition": false, "caseSensitive": false, "valuegenerators": [{"name": "x", "value": ""}]}, {"type": "numberentry", "useCustomName": false, "customName": "", "marks": 1, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>Als je in totaal &euro; {kostprijs} moet betalen, wat was dan de aankoopprijs?</p>", "minValue": "aankoopprijs", "maxValue": "aankoopprijs", "correctAnswerFraction": false, "allowFractions": false, "mustBeReduced": false, "mustBeReducedPC": 0, "displayAnswer": "", "precisionType": "dp", "precision": "2", "precisionPartialCredit": "50", "precisionMessage": "You have not given your answer to the correct precision.", "strictPrecision": false, "showPrecisionHint": true, "notationStyles": ["plain", "en", "si-en", "plain-eu"], "correctAnswerStyle": "plain-eu"}], "partsMode": "all", "maxMarks": 0, "objectives": [], "penalties": [], "objectiveVisibility": "always", "penaltyVisibility": "always", "type": "question", "contributors": [{"name": "Hans Denayer", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/18121/"}]}]}], "contributors": [{"name": "Hans Denayer", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/18121/"}]}