{"book":"adl0290","page":849,"text":"۳۷۹\nنفع فیصد از راس المال دوم چه قدر زیاده میشود ؟\n(۲) یک شخص ۱۶۶۰۰ روپیه را در راس المال ۳ فیصد به نرخ ۸۳ صرف میکند و چون نرخ آن ۷ فیصد نسبت به سابق زیاده تر میشود تمام آن را به یک راس المال دیگر به نرخ ۱/۲ ۶ تبدیل میکند پس اگر آمدنی او ۵۰ روپیه زیاده شود شرح سود راس المال دوم را معلوم کنید :\n(۳) از دو رقم راس المال ذیل کدام یک بهتر است :- (۱) رقم ۱۲۵۶ پوند در راس المال ۱/۲ ۳ فیصد به نرخ ۸۷ یا (۲) در راس المال دیگر به نرخ ۸۹ که نفع آن از زر صرف شده ۳/۴ ۳ فیصد است :\n(۴) یک شخص ۳۲۰۰ پوند را در راس المال ۳ فیصد صرف میکند و آن را به نرخ ۳/۴ ۹۹ فروخته قیمت فروش را در خرید حصص راس المال دیگر که هر حصه آن ۷۵ پوند است و سود آن ۵ فیصد) به نرخ","chars":642,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00849.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/849","canvas":"https://afghanpress.org/iiif/adl0290/canvas/849","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."}}