Question
Download Solution PDFबीना और नीना प्रतिदिन 10 घंटे कार्य करके 8 दिनों में एक दर्जन स्वेटर बुनती हैं। यदि उन्हें 5 दिनों में कार्य पूरा करना है, तो उन्हें प्रति दिन कितने घंटे कार्य करना चाहिए?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया:
बीना और नीना प्रतिदिन 10 घंटे कार्य करके 8 दिनों में एक दर्जन स्वेटर बुनती हैं।
प्रयुक्त अवधारणा:
क्षमता × समय / कार्य = स्थिर
गणना:
माना कि कार्य को 5 दिनों में पूरा करने के लिए उनके द्वारा लिया गया समय x है।
अवधारणा के अनुसार,
क्षमता × समय / कार्य = स्थिर
इसलिए, (नीना की क्षमता + बीना की क्षमता)× 8 × 10/12 = (नीना की क्षमता + बीना की क्षमता)× 5 × x/12
⇒ x = 80/5 = 16 दिन
इसलिए, अभीष्ट मान 16 दिन है।
Last updated on Jun 2, 2025
-> The RRB NTPC Admit Card 2025 has been released on 1st June 2025 on the official website.
-> The RRB Group D Exam Date will be soon announce on the official website. Candidates can check it through here about the exam schedule, admit card, shift timings, exam patten and many more.
-> A total of 1,08,22,423 applications have been received for the RRB Group D Exam 2025.
-> The RRB Group D Recruitment 2025 Notification was released for 32438 vacancies of various level 1 posts like Assistant Pointsman, Track Maintainer (Grade-IV), Assistant, S&T, etc.
-> The minimum educational qualification for RRB Group D Recruitment (Level-1 posts) has been updated to have at least a 10th pass, ITI, or an equivalent qualification, or a National Apprenticeship Certificate (NAC) granted by the NCVT.
-> This is an excellent opportunity for 10th-pass candidates with ITI qualifications as they are eligible for these posts.
-> The selection of the candidates is based on the CBT, Physical Test, and Document Verification.
-> Prepare for the exam with RRB Group D Previous Year Papers.