Question
Download Solution PDFजर 6 पुरुष एक काम 4 दिवसांत पूर्ण करू शकतात आणि 3 महिला तेच काम 7 दिवसांत पूर्ण करू शकतात, तर तेच काम 8 पुरुष आणि 3 महिलांना पूर्ण करण्यासाठी लागणारा वेळ शोधा.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेले आहे:
6 पुरुष एक काम 4 दिवसांत पूर्ण करतात.
3 महिला तेच काम 7 दिवसांत पूर्ण करतात.
संकल्पना:
केलेले काम वेळेच्या व्यस्त प्रमाणात असते.
गणना:
⇒ 6 पुरुषांचे 1 दिवसाचे काम = 1/4
⇒ 1 पुरुषाचे 1 दिवसाचे काम = 1/(4 × 6) = 1/24
⇒ 3 महिलांचे 1-दिवसाचे काम = 1/7
⇒ 1 महिलेचे 1 दिवसाचे काम = 1/(7 × 3) = 1/21
जर 8 पुरुष आणि 3 महिला एकत्र काम करतात, तर त्यांचे 1 दिवसाचे काम = 8 × (1/24) + 3 × (1/21) = 10/21
⇒ काम पूर्ण करण्यासाठी लागणारा वेळ = 1/(10/21) = 21/10 दिवस
म्हणून, 8 पुरुष आणि 3 महिलांना समान काम पूर्ण करण्यासाठी लागणारा वेळ 21/10 दिवस आहे.
Last updated on Jun 30, 2025
-> The Staff Selection Commission has released the SSC GD 2025 Answer Key on 26th June 2025 on the official website.
-> The SSC GD Notification 2026 will be released in October 2025 and the exam will be scheduled in the month of January and February 2026.
-> The SSC GD Merit List is expected to be released soon by the end of April 2025.
-> Previously SSC GD Vacancy was increased for Constable(GD) in CAPFs, SSF, Rifleman (GD) in Assam Rifles and Sepoy in NCB Examination, 2025.
-> Now the total number of vacancy is 53,690. Previously, SSC GD 2025 Notification was released for 39481 Vacancies.
-> The SSC GD Constable written exam was held on 4th, 5th, 6th, 7th, 10th, 11th, 12th, 13th, 17th, 18th, 19th, 20th, 21st and 25th February 2025.
-> The selection process includes CBT, PET/PST, Medical Examination, and Document Verification.
-> The candidates who will be appearing for the 2026 cycle in the exam must attempt the SSC GD Constable Previous Year Papers. Also, attempt SSC GD Constable Mock Tests.