Question
Download Solution PDF20%, 5% এবং 2% ক্রমিক তিনটি ছাড়ের সমতুল্য একটি একক ছাড় হল:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFপ্রদত্ত তথ্য:
প্রথম ছাড় = 20%
দ্বিতীয় ছাড় = 5%
তৃতীয় ছাড় = 2%
ধারণা: সূত্রটি ব্যবহার করে ক্রমিক ছাড়গুলিকে একক সমতুল্য ছাড়ে একত্রিত করা যেতে পারে: D = 100 - (100 - d1) × (100 - d2) × (100 - d3) / 10000 যেখানে D হল সমতুল্য ছাড়, d1, d2, d3 ক্রমিক ছাড়।
ধাপে ধাপে সমাধান:
D = 100 - (100 - 20) × (100 - 5) × (100 - 2) / 10000
⇒ D = 100 - 80 × 95 × 98 / 10000
⇒ D = 100 - 74.48
সুতরাং, প্রদত্ত ক্রমিক ছাড়ের সমতুল্য একক ছাড় প্রায় 25.52%
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.