{"book":"adl0290","page":118,"text":"علم حساب - ۱\n(۴۴) عمر یک شخص وقتیکه پسر کلان او تولد شده\nبود ۳۰ سال بود پس چون عمرش ۴۰ سال\nشود عمر بچه او چه قدر خواهد بود؟\nو و قتیکه بچه اش ۴۰ ساله شود عمر خود او\nچه قدر خواهد بود؟\n(۴۵) یک عدد را معلوم کنید که اگر آن ۱۲ مرتبه\nبا ۶۰ جمع کرده شود مجموعه ۸۰ باشد ؞\n(۴۶) مابین کابل و دَکّه ۱۵۲ میل فاصله است\nاگر یک موتر از کابل بوقت ۷ بجه صبح برفتار\n۱۹ میل فی ساعت بطرف دَکّه روانه\nشود کدام وقت موتر مذکور به دَکّه خواهد\nرسید ؟\n(۴۷) عددی فرض کنید و مجموعه هندسه های\nآن را از خود عدد تفریق کنید و حاصل\nتفریق را بر ۹ تقسیم کنید باقی هیچ نخواهد\nماند ؞\n(۴۸) اگر عددی و نیز مجموعه هندسه های آن\nبر ۹ تقسیم کرده شود در هر دو صورت\nباقی برابر خواهد بود ؞","chars":642,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00118.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/118","canvas":"https://afghanpress.org/iiif/adl0290/canvas/118","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."}}