{"book":"adl0290","page":955,"text":"۴۸۵\n\nکنید که در ابتدا نزد او چند دانه بود ؟\n(۱۲۸) رقم ذیل را مختصر کنید :-\n+ ۶۰۴۷۴۵۸۹ + ۷۱/۲ - ۵۱/۴ / ۱۶۲۵ من ۲/۳ - ۵/۶ + ۳/۵\n(۱۲۹) یک دالر مساوی ۴ شلنگ ۲ پنس و یک\nروبل مساوی ۳ شلنگ ۱/۴ ۱ پنس می باشد\nپس آن رقم را دریافت کنید به تعداد صحیح\nدالر و روبل ادا کرده شود ؟ تعداد روبل از\nتعداد دالر ۲۰ زیاده است *\n(۱۳۰) یک کار را در ۱۵ روز و ب در ۱۲ روز\nو ج در ۱۰ روز کرده می تواند ـ و همه\nدر یک وقت آغاز می کنند و ا ۳ روز\nبعد از اغاز و ب ۲ روز قبل از اختتام\nکار را می گذارد پس دریافت کنید که چند\nروز کار کرده شده است ؟\n(۱۲۱) یک حوض ۳۰۰ گز طول و ۱۵۰ گز عرض\nدارد پس رفتار آب در یک ثانیه چه قدر\nباشد که بذریعه منفذی که وسعت آن ۲\nفٹ و عمق آن ۱/۴ ۱ فٹ باشد سطح آب","chars":651,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00955.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/955","canvas":"https://afghanpress.org/iiif/adl0290/canvas/955","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."}}