{"book":"adl0290","page":883,"text":"۴۱۳\nو ۵ سال قبل از این نسبت عمرشان ۴:۳\nبود پس عمر ا و ب را دریافت کنید :-\n۵ سال قبل ازین مجموع عمر ا و ب = ۳۵ سال بود\nاگر ۳۵ سال به نسبت ۴:۳ تقسیم شود حصه سن شخص\nاول ۱۵ و حصه شخص دوم ۲۰ میباشد\nعمر ا = ۱۵+۵ = ۲۰ سال\nو عمر ب = ۲۰+۵ = ۲۵ سال\nمثال ۹- عمر ا دو چند عمر ب میباشد و نسبت\nبه عمر ج ۴ سال زیاده است و نیز مجموع عمر ا و ب\nو ج ۷۱ سال است پس عمر ا و ب و ج را دریافت کنید\nاگر عمر ج مساوی عمر ا می بود مجموع عمر ا و ب\nو ج ۷۵ سال میشد اگر ۷۵ را به نسبت ۲\nو ۱ و ۲ تقسیم کنیم حصه شخص اول ۳۰ و حصه\nدوم ۱۵ و حصه سوم ۳۰ خواهد شد\nعمر ا = ۳۰ سال و عمر ب = ۱۵ سال و عمر\nج = (۳۰-۴) = ۲۶ سال\nمثال ۱۰- ا و ب به سرمایه مساوی تجارتی\nشروع میکنند و بعد از یک سال نفع ا\n۶۰۰ روپیه میشود لاکن ب ۱/۲ سرمایه خود را","chars":694,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00883.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/883","canvas":"https://afghanpress.org/iiif/adl0290/canvas/883","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."}}