{"book":"adl0290","page":853,"text":"۳۸۳\n\nصرف ۴۰۰۰ پوند دیگر در راس المال ۳\nفیصد به نرخ ۷۵ و ادای محصول آمدنی\nبقدر ۷ پنس فی پوند ۵۴ شلنگ ۵ پوند نفع خالص\nحاصل شود ؟\n(۱۵) اگر یک شخص نصف زر خود را در ۳ فیصد\nبه نرخ ۹۰ و نصف دیگر را در ۴ فی صد\nبه نرخ برابر صرف کند و کل آمدنی او\n۱۱۰۰ روپیه باشد پس معلوم کنید که مقدار\nسرمایه او چه قدر است ؟\n(۱۶) ۳۵۰۰ پوند را در راس المال ۳ فیصد\nبه نرخ ۷۸ ۱/۲ و در راس المال ۶ فیصد\nبه نرخ ۱۰۹ ۱/۴ صرف میکند و ب نصف\nهمان مقدار را در راس المال اول و نصف\nرا در راس المال دوم صرف می کند\nپس معلوم کنید که (۱) در آمدنی ا و ب\nچه قدر فرق است و (۲) شرح سود زر\nصرف شده در هر دو صورت چیست ؟\n(۱۷) نرخ راس المال ۴ فیصد ۹۵ است و نرخ\n۴ ۱/۲ فیصد ۱۰۵ شخص راس المال ۲۰۰ روپیه","chars":648,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00853.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/853","canvas":"https://afghanpress.org/iiif/adl0290/canvas/853","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."}}