{"book":"adl0290","page":616,"text":"۱۴۶\n\nدر چند روز قلبه خواهند کرد ؟\n(۳) اگر ۷ من جو ۱۵ راس اسپ را برای\n۸ روز کفایت کند پس چند راس اسپ\nرا همان مقدار جو برای ۱۲ روز کفایت\nخواهد کرد ؟\n(۴) اگر اجاره ۱۶ جریب زمین برای ۹ ماه\n۱۰ روپیه باشد پس ۳۶ جریب زمین را\nبه همان رقم برای چند ماه به اجاره گرفته\nمیتوانیم ؟\n(۵) وقتیکه نرخ گندم فی من ۸ روپیه باشد\nوزن نان ۲ پیسه ۴۰ مثقال میباشد پس\nاگر نرخ گندم فی من ۱۳ روپیه ۴ شاهی\nباشد وزن نان ۲ پیسگی چه قدر خواهد بود؟\n(۶) در یک قلعه ۱۲۰۰ نفر سپاهی محصور اند\nو برای آنها ۷۵ روزه خوراک در قلعه\nموجود است پس اگر تعداد نفری ۵۰۰ باشد\nهمان مقدار خوراک برای آنها چند روز\nکفایت خواهد کرد ؟\n(۷) اگر محصورین یک قلعه را بحساب فی نفر","chars":619,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00616.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/616","canvas":"https://afghanpress.org/iiif/adl0290/canvas/616","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."}}