{"book":"adl0290","page":72,"text":"علم حساب\n۶۵\n(۳۲) ۴۸۹۰ × ۱۵ (۳۳) ۸۶۸۹ × ۱۶\n(۳۴) ۷۰ ۱۳۵ × ۱۷ (۳۵) ۷۰ ۲۸۰ × ۱۸\n(۳۶) ۴۳۵۶ × ۱۹\n(۳۷) یک روپیه ۶۰ پیسه میباشد معلوم کنید که\n۳۷۰۵ روپیه چند پیسه میشود ؟\n(۳۸) در یک کتاب ۵۷۹ صفحه است. و در هر\nصفحه ۳۷۹ حرف - پس دریافت کنید\nکه در کل کتاب مذکور چند حرف خواهد بود؟\n(۳۹) اگر قیمت یک جریب زمین ۹۷۵ روپیه\nباشد. پس قیمت ۳۲۵ جریب چه قدر\nخواهد بود ؟\n(۴۰) اگر بر یک پل یومیه ۲۹۳۹ نفر بگذرد.\nپس معلوم کنید که در یک سال که ۳۶۵\nروز میباشد از پل مذکور چند نفر خواهند\nگذشت ؟\n(۴۱) اگر وزن یک خرمن برنج ۲۸ من باشد.\nوزن ۷۳۹ خرمن برنج چه قدر خواهد بود ؟\n(۴۲) اگر قیمت شش زنجیر فیل فی زنجیر ۳۷۹\nروپیه و قیمت ۶ راس اسپ فی راس","chars":611,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00072.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/72","canvas":"https://afghanpress.org/iiif/adl0290/canvas/72","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."}}