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google search
Google search results:
1: https://www.quora.com/A-and-B-together-can-do-a-work-in-8-days-If-A-alone-can-do-it-in-12-days-then-in-how-many-days-can-B-alone-do-it
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2: https://www.toppr.com/ask/en-us/question/a-can-do-a-piece-of-work-in-8-days-and-b-alone-can-do/
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3: https://www.toppr.com/ask/question/a-and-b-together-can-do-a-piece-of-work-in-8-days-b-alone/
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4: https://www.examveda.com/a-alone-can-do-a-piece-of-work-in-6-days-and-b-alone-in-8-days-a-and-b-undertook-to-do-it-for-rs-3200-with-the-help-18337/
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5: https://www.tutorialspoint.com/quantitative_aptitude/aptitude_time_work_examples.htm
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6: https://brainly.in/question/12631703
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7: https://testbook.com/question-answer/a-can-do-a-piece-of-work-is-8-hours-while-b-alone--60488f8802aa9287ee1a8d49
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8: https://testbook.com/question-answer/a-alone-can-do-a-piece-of-work-in-6-days-and-b-alo--6059e36e6c6a15c6f08b6766
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9: https://www.competoid.com/quiz_answers/14-0-60404/Question_answers/
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10: https://selfstudy365.com/qa/a-alone-can-do-a-piece-of-work-in-8-days-while-b-alone-in-12-days-a-a-5c065700269d640caf8a6f59
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