Question
Download Solution PDF10 स्त्रिया 6 दिवसात एक काम करू शकतात आणि 6 पुरुष तेच काम 5 दिवसात करू शकतात. या सर्व स्त्री-पुरुषांनी एकत्र येऊन काम केले, तर हे काम पूर्ण व्हायला किती दिवस लागतील?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेले आहे:
10 स्त्रिया 6 दिवसात एक काम करू शकतात.
6 पुरुष हेच काम 5 दिवसात करू शकतात.
वापरलेले सूत्र:
कार्य पूर्ण = वेळ × कार्यक्षमता
गणना:
⇒ 10स्त्री × 6 = 6पु × 5
⇒ 60स्त्री = 30पु
⇒ स्त्री/पु = 1/2
एकूण काम = 60
वेळ = 60/(10 × 1 + 6 × 2)
⇒ 60/22 = 30/11
⇒\(2 \frac{8}{11}\)
∴ \(2 \frac{8}{11}\) हे योग्य उत्तर आहे.
Last updated on Jul 22, 2025
-> The IB Security Assistant Executive Notification 2025 has been released on 22nd July 2025 on the official website.
-> The SSC CGL Notification 2025 has been announced for 14,582 vacancies of various Group B and C posts across central government departments.
-> The SSC CGL Tier 1 exam is scheduled to take place from 13th to 30th August 2025 in multiple shifts.
-> In the SSC CGL 2025 Notification, vacancies for two new posts, namely, "Section Head" and "Office Superintendent" have been announced.
-> Candidates can refer to the CGL Syllabus for a better understanding of the exam structure and pattern.
-> The CGL Eligibility is a bachelor’s degree in any discipline, with the age limit varying from post to post.
-> The SSC CGL Salary structure varies by post, with entry-level posts starting at Pay Level-4 (Rs. 25,500 to 81,100/-) and going up to Pay Level-7 (Rs. 44,900 to 1,42,400/-).
-> Attempt SSC CGL Free English Mock Test and SSC CGL Current Affairs Mock Test.