{"id":"aqua_rat:6ef32baf88125ef4910f67378025a369","source_id":"aqua_rat","source_item_id":"6ef32baf88125ef4910f67378025a369","external_id":null,"program":null,"section":"math","category_code":"PHM","category":"Preparing for Higher Math","subcategory_code":null,"subcategory":null,"form_id":null,"passage_id":null,"position":null,"scored":true,"layout_warning":null,"stem":"The distance between Omaha and Lincoln is 60 miles. John drives a car that gets 30 miles per gallon of gas, and David drives a car that gets 20 miles per gallon. How many more gallons of gas does David use on a round trip from Omaha to Lincoln?","stimulus":"","stimulus_html":null,"stem_html":"<p>The distance between Omaha and Lincoln is 60 miles. John drives a car that gets 30 miles per gallon of gas, and David drives a car that gets 20 miles per gallon. How many more gallons of gas does David use on a round trip from Omaha to Lincoln?</p>","rationale_html":"<p>Ratio of John Car efficiency : David Car efficiency = 30:20</p><p>Round trip takes 120 miles. Hence converting any one of the base for 120 = 180:120</p><p>Means if David travel 120 miles for the same gallons Omaha travled 180 miles. The gallon required to travel extra 60 miles is</p><p>Hence = 60/30 = 2</p><p>A</p>","correct_answer":["A"],"equiv_key":"492de97d0b8f860a8affb246","has_media":false,"has_mathml":false,"has_table":false,"section_label":"Mathematics","options":[{"label":"A","content_html":"<p>2</p>","ord":0},{"label":"B","content_html":"<p>3</p>","ord":1},{"label":"C","content_html":"<p>4</p>","ord":2},{"label":"D","content_html":"<p>5</p>","ord":3},{"label":"E","content_html":"<p>6</p>","ord":4}],"passage":null,"attribution":{"source_id":"aqua_rat","source_name":"AQuA-RAT algebra word problems with rationales","rights_holder":"Google DeepMind and the AQuA-RAT contributors","canonical_url":"https://github.com/google-deepmind/AQuA","retrieved_from":"https://raw.githubusercontent.com/google-deepmind/AQuA/master/","attribution":"Algebra word problems from the AQuA-RAT dataset (Ling et al., 2017), published by Google DeepMind under the Apache License 2.0.","disclaimer":"AQuA-RAT items are crowdsourced algebra problems, not ACT questions. They carry five answer choices in the pre-2025 ACT Mathematics style and no ACT reporting category. Useful for drilling Preparing for Higher Math content; not a substitute for a real form.","license":"Apache License 2.0. Crowdsourced by DeepMind and published for free use, including commercially.","redistributable":true,"item_count":508},"equivalents":[]}