{"id":"aqua_rat:39ad01188a3c1789384be75cf584bad3","source_id":"aqua_rat","source_item_id":"39ad01188a3c1789384be75cf584bad3","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 man walks at 5 kmph for 6 hrs and at 4 kmph for 12 hrs. His average speed is","stimulus":"","stimulus_html":null,"stem_html":"<p>A man walks at 5 kmph for 6 hrs and at 4 kmph for 12 hrs. His average speed is</p>","rationale_html":"<p>Avg speed = total distance/total time</p><p>= 5*6 + 4*12 / 18</p><p>=4 1/3 km/h</p>","correct_answer":["A"],"equiv_key":"f212e9f9590e07016ac28b92","has_media":false,"has_mathml":false,"has_table":false,"section_label":"Mathematics","options":[{"label":"A","content_html":"<p>4 1/3 km/h</p>","ord":0},{"label":"B","content_html":"<p>7 2/3 km/h</p>","ord":1},{"label":"C","content_html":"<p>9 ½ km/h</p>","ord":2},{"label":"D","content_html":"<p>8 km/h</p>","ord":3},{"label":"E","content_html":"<p>81 km/h</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":[]}