{"book":"adl0290","page":994,"text":"۵۴۴\n\nکار کرده یک خندق دیگر را که ۶۶۰ فټ\nطول و ۷ ۱/۲ فټ عرض و ۴ ۱/۲ فټ عمق\nدارد در چند روز کنده خواهند توانست و\nنیز دریافت کنید که هر شخص در یک ساعت\nچند مکعب فټ زمین را میکند ؟\n(۲۷۲) اوسط ۱۱ عدد مختلف ۳۰ است و اوسط\n۵ عدد اول ۲۵ و ۵ عدد آخر ۲۸ است\nپس عدد ششم را دریافت کنید *\n(۲۷۳) چه قدر روپیه در راس المال ۴ ۱/۲ فیصده\nنرخ ۱۰۳ ۳/۴ صرف شود که بعد از ادای\nمحصول آمدنی بقدر ۳ ۱/۲ فیصد ۴ هزار\nروپیه آمدنی خالص سالانه باشد ؟\n\n(۲۷۴) ۴ هقیله و ۶ هاف کراون و ۸ فلارن مساوی\n۲ پونډ میباشد پس قیمت یک هقیله را\nدریافت کنید *\n(۲۷۵) اگر شرح محصول آمدنی فی روپیه ۸ پائی باشد\nمبلغ محصول ۱۵ روپیه میباشد و چون در\nشرح مذکور تخفیف شود مبلغ محصول به قدر","chars":632,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00994.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/994","canvas":"https://afghanpress.org/iiif/adl0290/canvas/994","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."}}