{"book":"adl0290","page":645,"text":"۱۷۵\nساعت مذکور ۹ بجه صبح باشد وقت اصلی\nچند بجه خواهد بود ؟\n(۶) روز دوشنبه وقت صبح در دو ساعت ۹ بجه\nاست و روز سه شنبه در یکی ۱۰ دقیقه کم ۱۱\nبجه و در دیگری ۱۱ بجه کامل میباشد پس\nمعلوم کنید که ساعت پس مانده را چه قدر پیش\nو ساعت پیش رفته را چه قدر پس کنیم که\nهر دو ساعت مذکور ۹ بجه شب را در یک\nوقت ظاهر کنند ؟\n(۷) یک ساعت که بتاریخ ۲ ماه دسمبر وقت\n۱۰ بجه شب ۱۴ دقیقه پیش بود بتاریخ\n۷ دسمبر وقت و بجه صبح ۸ دقیقه پس بود\nپس معلوم کنید که کدام وقت ساعت مذکور\nصحیح بود ؟\n(۸) یک ساعت که بتاریخ ۲۸ نومبر بوقت ۱۰\nبجه شب ۱۶ دقیقه پیش بود بتاریخ ۲۹ نومبر\nبوقت ۱۱ بجه شب درست بود پس معلوم\nکنید که ۷ دسمبر بوقت ۱ بجه ظهر ساعت\nمذکور چه قدر خواهد بود ؟","chars":635,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00645.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/645","canvas":"https://afghanpress.org/iiif/adl0290/canvas/645","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."}}