{"book":"adl0290","page":621,"text":"۱۵۱\n\nکه نرخ آن ۳ آنه ۶ پائی فی گز است تبدیل\nکرده شود ؟\n(۱۶) یک قطعه زمین که ۴۰ گز در ۳۰ گز می باشد\nدر عوض چه قدر زمین تبدیل کرده شود که\nعرض زمین جدید ۲۰ گز باشد ؟\n(۱۷) قیمت ۳ من چاے مساوی قیمت ۱۰ من\nقند است پس ۲۵ من قند را بعوض چه قدر\nچاے تبدیل کرده میتوانیم ؟\n(۱۸) شخصی اجاره گرفت که یک کار را در ۲۰ روزه\nتمام خواهد کرد و اول ۱۶ نفر را براے آن\nکار مقرر نمود لاکن بعد از ۱۲ روز او را\nمعلوم شد که صرف نصف کار ختم شده\nاست پس چند نفر دیگر مقرر شود که در\nمیعاد معین کار مذکور ختم شود ؟\n(۱۹) یک سوداگر کابل مال (تجارت) ۶۴۰ روپے\nکله دار از هند خواست که کرایه آن ۱۰ روپیه کله دار\nمیباشد اگر روپیه هند مساوی یک روپیه و دو عباسی\nباشد پس معلوم کنید که سوداگر مذکور مال\nهشت آنه به چند عباسی بفروشد که از تجارت","chars":698,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00621.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/621","canvas":"https://afghanpress.org/iiif/adl0290/canvas/621","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."}}