Question
Download Solution PDF4 पुरुष और 6 महिलाएँ किसी कार्य को 8 दिनों में पूरा कर सकते हैं, जबकि 3 पुरुष और 7 महिलाएँ इसे 10 दिनों में पूरा कर सकते हैं। 10 महिलाएँ इसे कितने दिनों में पूरा करेंगी?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
4m + 6w = 8 दिन ----(1)
3m + 7w = 10 दिन ----(2)
प्रयुक्त सूत्र:
कुल कार्य = दक्षता × दिन
गणना:
समीकरण (1) और (2) को हल करने पर,
⇒ (4m + 6w) × 8 = (3m + 7w) × 10
⇒ 16m + 24w = 15m + 35w
⇒ 16m - 15m = 35w - 24w
⇒ m = 11w
⇒ m/w = 11/1
⇒ कुल कार्य = (4 × 11 + 6) × 8
⇒ कुल कार्य = 400 इकाई
⇒ 10 महिलाओं द्वारा लिया गया समय = 400/10
⇒ 10 महिलाओं द्वारा लिया गया समय = 40 दिन
∴ 10 महिलाएँ कार्य को 40 दिनों में पूरा कर सकती हैं।
Last updated on Jun 25, 2025
-> The SSC CGL Notification 2025 has been released on 9th June 2025 on the official website at ssc.gov.in.
-> The SSC CGL exam registration process is now open and will continue till 4th July 2025, so candidates must fill out the SSC CGL Application Form 2025 before the deadline.
-> This year, the Staff Selection Commission (SSC) has announced approximately 14,582 vacancies for various Group B and C posts across government departments.
-> The SSC CGL Tier 1 exam is scheduled to take place from 13th to 30th August 2025.
-> Aspirants should visit ssc.gov.in 2025 regularly for updates and ensure timely submission of the CGL exam form.
-> 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.
-> Candidates selected through the SSC CGL exam will receive an attractive salary. Learn more about the SSC CGL Salary Structure.
-> Attempt SSC CGL Free English Mock Test and SSC CGL Current Affairs Mock Test.
-> Candidates should also use the SSC CGL previous year papers for a good revision.
->The UGC NET Exam Analysis 2025 for June 25 is out for Shift 1.