{"book":"adl0290","page":989,"text":"۵۱۹\n\nپس دریافت کنید که در آمدنی او چه قدر تغیر\nواقع شده است؟ (یک طلائی هندی مساوی\n۱۷ روپیه کله دار میباشد ) ÷\n\n(۲۵۳) دخل سالانه یک شخص ۱۸۲۵ روپیه است و\nاخراجات هفته وار او در ۲۰ هفته سال ۴۴\nروپیه ۱ آنه میباشد پس دریافت کنید که خرج\nروزانه او در بقیه حصه سال چه قدر باشد که\nمقروض نشود ؟\n(۲۵۴) کدام عدد در نفس آن ضرب شود که حاصل\nضرب ۱۰۹ ۲۲۸/۷۲۹ باشد ÷\n(۲۵۵) یک تخته سنگ مکعب که هر پهلوی آن دو فٹ\nطول دارد در حوض پر از آب انداخته شد پس\nاگر ابعاد ثلاثه حوض مذکور ۴ فٹ و ۳ فٹ و\n۲ فٹ باشد دریافت کنید که چند پونڈ آب از\nحوض کشیده شود که سطح آب ۶ اینچ پائین شود؟\n(وزن یک مکعب فٹ آب ۶۲ ۱/۲ پونڈ میباشد)\n(۲۵۶) ۱ و ب یک کار را در ۲ ۱/۲ روز کرده می توانند\nاگر ب صرف نصف کار مقرر را یومیه بکند کار","chars":683,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00989.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/989","canvas":"https://afghanpress.org/iiif/adl0290/canvas/989","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."}}