{"book":"adl0290","page":604,"text":"۱۳۴\n\nپس یک نفر همان کار را در چند روز تمام خواهد\nکرد ؟\n۵ نفر یک کار را در ۳ روز تمام می کنند\n:. ۱ نفر آن کار را در (۵ × ۳) یعنی ۱۵ روز\nتمام میکند +\nمثال ۲ یک نفر یک کار را در ۲۱ روز تمام\nمیکند پس ۳ نفر کار مذکور را در چند روز\nتمام خواهند کرد ؟\nیک نفر در ۲۱ روز\n:. ۳ نفر در ۲۱/۳ روز\nتنبیه - در سوالات فوق این امر را به غور ملاحظه\nکنید که اگر تعداد نفری زیاده شود تعداد روز\nکم می شود و اگر تعداد روز زیاده شود تعداد\nنفری کم می شود +\n\nامثله نمبر ۱۱۷\n\n۱) اگر ۱۰ نفر یک کار را در ۳ روز کرده بتوانند\nپس یک نفر همان کار را در چند روز کرده\nمی تواند ؟","chars":542,"image":"https://storage.googleapis.com/adl-page-images/adl0290/00604.jpg","first_page":1,"last_page":1089,"title":"ʻIlm-i ḥisābعالم حساب","permalink":"https://afghanpress.org/book/adl0290/604","canvas":"https://afghanpress.org/iiif/adl0290/canvas/604","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."}}