{"book":"adl0194","page":70,"text":"۶۹\n\nسوال صد و چهل و نهم\nمربع ۲۵ روپیه ۵ آنه ۴ پائی برابر است\n۴۰ + ۱۶ / ۱۲\n۲۵ + ۱۲ / ۱۶\n۲۵۰ + ۲۰۰ / ۱۲ + ۱۶\n\n+ ۶۲۵ را ثابت کنید که\n\nصحیح است یا غلط و نام قاعده را بیان نمایند\n\nجواب س ۱۴۹\nمساوات برابر است بموجب قاعده چلیپا\n\nسوال صد و پنجاهم\nنزد من دو قطعه طلاّ رنا جیده است که یک قطعه آن بنرخ ۱۸ روپیه\nو قطعه دوّم بقرار نرخ ۱۵ روپیه ست مگر وزن آن هر دو\nپاره طلاّ معلوم نیست و بسبب گداختن نرخ آن\n۱۲ روپیه شد پس بیان نمایند که هر دو قطعه در وزن\nچقدر چقدر بودند\n\nجواب س ۱۵۰","chars":468,"image":"https://storage.googleapis.com/adl-page-images/adl0194/00070.jpg","first_page":1,"last_page":75,"title":"Shihāb al-ḥisāb bi-taṣḥīḥ va tarjamah va khaṭṭ-i kahf Mīr Bāqir ʻAlī Shāh Lakhnawī شهاب الحساب","permalink":"https://afghanpress.org/book/adl0194/70","canvas":"https://afghanpress.org/iiif/adl0194/canvas/70","source":"https://afghanistandl.nyu.edu/books/adl0194/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0194_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."}}