{"book":"adl0290","page":206,"text":"۶ پیشه فی پاؤ گردد؟\n(۹) سوداگری ۳۰ پوند چای به نرخ ۲ شلنگ\nفی پوند و ۵۰ پوند چای به نرخ ۲ شلنگ\nو ۸ پنس فی پوند خریده باهم آمیخت و بعد\nاز آمیختن ۷۰ پوند به نرخ ۲ شلنگ\nو ۴ پنس فی پوند فروخت پس معلوم کنید\nکه باقی مانده را به چه نرخ بفروشد که او را\nهیچ نفع یا نقصان نه باشد؟\n۷۹- تقسیم روپیه\nمثال ۱ ۱۲ روپیه ۹ شاهی مابین ا\nو ب و ج باین قسم تقسیم کنید که حصه ا از\nحصه ب بقدر ۱۰ شاهی و ۲ پیسه و حصه ب\nاز حصه ج بقدر ۱ روپیه و ۲ شاهی و ۳ پیسه\nزیاده باشد -\nحصه ب از حصه ج ۲ شاهی ۳ پیسه و\nحصه ا از حصه ج (۱۰ شاهی ۲ پیسه + یک\nروپیه ۲ شاهی ۳ پیسه) زیاده است بنابرین\nاگر مجموعه زیادتی ا و ب را از کل مبلغ منها نموده","chars":600,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00206.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/206","canvas":"https://afghanpress.org/iiif/adl0290/canvas/206","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."}}