{"id":"aqua_rat:b6a6f144f540946a65ea0e27af92ac50","source_id":"aqua_rat","source_item_id":"b6a6f144f540946a65ea0e27af92ac50","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":"At its maximum speed, a space shuttle can travel 700m high in 40 seconds. It will also take 5 seconds to pass a point. What then is the length of the space shuttle?","stimulus":"","stimulus_html":null,"stem_html":"

At its maximum speed, a space shuttle can travel 700m high in 40 seconds. It will also take 5 seconds to pass a point. What then is the length of the space shuttle?

","rationale_html":"

Let the length of the space shuttle be x metres and its speed be y m/sec. Then, x / y = 1 ⇒ y = x / 5

∴ (x + 700) / 40 = x / 5 ⇔ x = 100 m. Answer C

","correct_answer":["C"],"equiv_key":"92b6de18b7e79d2255785c03","has_media":false,"has_mathml":false,"has_table":false,"section_label":"Mathematics","options":[{"label":"A","content_html":"

50 m

","ord":0},{"label":"B","content_html":"

75 m

","ord":1},{"label":"C","content_html":"

100 m

","ord":2},{"label":"D","content_html":"

125 m

","ord":3},{"label":"E","content_html":"

150 m

","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":[]}