{"book":"adl0290","page":895,"text":"۴۲۵\n\n(۱۷) ۱۵۵ را به دو حصه تقسیم کنید به این طریق\nکه مجموع دو چند حصه اول و سه چند حصه\nدوم مساوی ۳۷۰ باشد +\n(۱۸) ۳۵۰ را بر دو حصه تقسیم کنید به این طریق\nکه مجموع سه چند حصه اول و ۱/۲ حصه دوم\nمساوی ۲۵۰ باشد :\n(۱۹) عدد معینی از سیب به نرخ ۵ روپیه فیصد\nخریده شده است پس معلوم کنید که\nفیصد بچه نرخ فروخته شود که مقدار\nنفع ۱۰۰ روپیه مساوی قیمت فروخت ۴۰۰\nدانه سیب باشد ؟\n(۲۰) مقداری از قند فی سیر ۴ آنه خریده شده\nاست پس معلوم کنید که یک سیر آن به\nچند فروخته شود که مقدار نفع ۱۰ روپیه مساوی\nقیمت فروخت ۸ سیر باشد ؟\n(۲۱) دو نفر مسافر در ریل سوار شده به یک منزل\nمیروند و همه متاع آنها ۸ من است که\nکرایه آن را بعد از وضع وزن معافی ۸ روپیه\nو ۴ روپیه ادا می کنند. و اگر همه متاع مذکور","chars":672,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00895.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/895","canvas":"https://afghanpress.org/iiif/adl0290/canvas/895","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."}}