{"book":"adl0290","page":115,"text":"علم حساب ۱\n۱۰۸\n(۳۰) یک شخص ۳۲۹۰ روپیه نقد و بقدر ۷۵\nهزار روپیه نوٹ دارد اگر شخص مذکور بقدر\n۳۵۲۵ روپیه مقروض ا و بقدر ۲۵ روپیه\nکم از ا مقروض ب باشد پس دریافت\nکنید که بعد از ادای قرض ا و ب نزد\nاو چند روپیه خواهد بود *\n(۳۱) مجموعه دو عدد ۷۲۹ است و عدد خورد ۷۵ می\nباشد. پس فرق اعداد مذکور معلوم کنید *\n(۳۲) کدام عدد از حاصل ضرب ۳۲۹ و ۴۱۲\nتفریق کرده شد که حاصل تفریق مساوی\nمجموعه آنها باشد ؟\n(۳۳) دکانداری ۲۶۰ دانه سیب بحساب فی دانه\n۲ پیسه و ۵۰ دانه نارنج بحساب فی پیسه\nدو دانه فروخت پس معلوم کنید که کل\nچند پیسه حاصل شد *\n(۳۴) حاصل ضرب ۳۷۴۹ و ۲۱۰۶۳۶ را\nدر عمل سه سطر معلوم کنید *\n(۳۵) حاصل ضرب ۷۳۸۴ و ۲۴۲۸۹ را\nدر عمل سه سطر معلوم کنید *","chars":632,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00115.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/115","canvas":"https://afghanpress.org/iiif/adl0290/canvas/115","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."}}