{"id":"aqua_rat:b7d4283fdab63813c91fac95e1e3c41c","source_id":"aqua_rat","source_item_id":"b7d4283fdab63813c91fac95e1e3c41c","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":"Janice bikes at 10 miles per hour, while Jennie bikes at 20. How long until they have collectively biked 1 mile?","stimulus":"","stimulus_html":null,"stem_html":"<p>Janice bikes at 10 miles per hour, while Jennie bikes at 20. How long until they have collectively biked 1 mile?</p>","rationale_html":"<p>Janice&#x27;s speed = 1/6 miles per minute</p><p>Jennie&#x27;s speed = 1/3 miles per minute</p><p>Janice + Jennie&#x27;s speed= (1/6 + 1/3) = 1/2 miles per minute</p><p>Both together will finish the mile in 2 minutes</p><p>correct option is B</p>","correct_answer":["B"],"equiv_key":"4483be4fe17a797e09184e2c","has_media":false,"has_mathml":false,"has_table":false,"section_label":"Mathematics","options":[{"label":"A","content_html":"<p>1 minute</p>","ord":0},{"label":"B","content_html":"<p>2 minutes</p>","ord":1},{"label":"C","content_html":"<p>3 minutes</p>","ord":2},{"label":"D","content_html":"<p>4 minutes</p>","ord":3},{"label":"E","content_html":"<p>5 minutes</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":[]}