{"book":"adl0290","page":892,"text":"۴۲۲\nشود ۳ روپیه کم میشود پس معلوم کنید که رقم\nمذکور چه قدر است ؟\n(۷) قیمت یک خورد چای و ۳ خورد قهوه ۵\nروپیه است اگر قیمت قهوه ۳۳۱/۳ فیصد\nو قیمت چای ۵۰ فیصد زیاده شود قیمت\nمقدار مذکور چای و قهوه ۷ روپیه می شود\nپس قیمت یک خورد چای و یک خورد قهوه\nرا معلوم کنید *\n(۸) میخواهم که عدو معین را از سیب بخرم اگر\nفی شاهی ۴۰ دانه بخرم ۵ شاهی کم میشود و\nاگر فی شاهی ۵۰ دانه بخرم ۱۰ شاهی باقی\nمی ماند پس معلوم کنید که نزد من چند روپیه\nبوده است ؟\n(۹) قیمت ۳ خورد چای و ۴ خورد قند ۸ روپیه\nمی باشد اگر قیمت قند ۲۵ فیصد زیاده و\nقیمت چای ۲۵ فیصد کم شود قیمت مقدار\nمذکور چای و قند ۷ روپیه میشود پس نرخ\nچای و قند را معلوم کنید *\n(۱۰) سه نفر نان خود را یکجا میخورند و شخص","chars":650,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00892.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/892","canvas":"https://afghanpress.org/iiif/adl0290/canvas/892","source":"https://afghanistandl.nyu.edu/books/adl0290/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0290_download.pdf","rights":{"image":{"statement":"Public domain. NYU states: \"All works presented on this website are, unless otherwise indicated, in the public domain. The images available on this website may be freely reproduced, distributed and transmitted by anyone for any purpose, commercial or non-commercial.\"","uri":"http://rightsstatements.org/vocab/NoC-US/1.0/","holder":"New York University Libraries","source":"https://afghanistandl.nyu.edu/about.html","delivery":"Images are served from a copy mirrored by this project, not from NYU's servers, under the reproduction terms above.","endorsement":"This is an independent project. It is not affiliated with, endorsed by, or reviewed by New York University."},"text":{"statement":"Machine-generated transcription, dedicated to the public domain under CC0 1.0. No warranty of accuracy: see the provenance block on every page.","uri":"https://creativecommons.org/publicdomain/zero/1.0/","holder":"Steps Ventures"}},"provenance":{"text_produced_by":"gemini-3.1-pro-preview","thinking_level":"low","read_completed":"2026-08-09","per_page_confidence":null,"per_page_confidence_note":"Not recorded during the corpus run. No calibrated per-page score exists, and none is estimated here.","human_reviewed":false,"accuracy_context":"Roughly two thirds of characters agree with a modern printed edition of the same text. Much of the disagreement is editorial, not misreading. Treat the transcription as a finding aid and read the page image before quoting.","primary_source":"The page image. The text is an index into it."}}