{"id":"aqua_rat:36ebc66fa72f8ec3f6a7a03e15bbb015","source_id":"aqua_rat","source_item_id":"36ebc66fa72f8ec3f6a7a03e15bbb015","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":"In a shipment of 120 machine parts, 5 percent were defective. In a shipment of 80 machine parts, 10 percent were defective. For the two shipments combined, what percent of the machine parts were defective?","stimulus":"","stimulus_html":null,"stem_html":"<p>In a shipment of 120 machine parts, 5 percent were defective. In a shipment of 80 machine parts, 10 percent were defective. For the two shipments combined, what percent of the machine parts were defective?</p>","rationale_html":"<p>5% of 120 is 6</p><p>10% of 80 is 8</p><p>As the question says two shipments combined, we have to add the defective as well as total shipments.</p><p>8+6/120+80 = 15/200 = 7.5%</p><p>Answer C</p>","correct_answer":["C"],"equiv_key":"e57b11c54b816ac3b5e145f3","has_media":false,"has_mathml":false,"has_table":false,"section_label":"Mathematics","options":[{"label":"A","content_html":"<p>6.5%</p>","ord":0},{"label":"B","content_html":"<p>7.0%</p>","ord":1},{"label":"C","content_html":"<p>7.5%</p>","ord":2},{"label":"D","content_html":"<p>8.0%</p>","ord":3},{"label":"E","content_html":"<p>8.5%</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":[]}