{"id":"aqua_rat:a9674e9fbb868117d3eb29b18798bc0d","source_id":"aqua_rat","source_item_id":"a9674e9fbb868117d3eb29b18798bc0d","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":"A car finishes a journey in 20 hours at the speed of 60 km/hr. If the same distance is to be covered in 10 hours, how much speed does the car gain?","stimulus":"","stimulus_html":null,"stem_html":"<p>A car finishes a journey in 20 hours at the speed of 60 km/hr. If the same distance is to be covered in 10 hours, how much speed does the car gain?</p>","rationale_html":"<p>20 x 60 = 10 x S2</p><p>S2 = 120 kmph</p><p>Option C</p>","correct_answer":["C"],"equiv_key":"802ae9e01ec8cd634a334da9","has_media":false,"has_mathml":false,"has_table":false,"section_label":"Mathematics","options":[{"label":"A","content_html":"<p>80 kmph</p>","ord":0},{"label":"B","content_html":"<p>50 kmph</p>","ord":1},{"label":"C","content_html":"<p>120 kmph</p>","ord":2},{"label":"D","content_html":"<p>70 kmph</p>","ord":3},{"label":"E","content_html":"<p>80 kmph</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":[]}