Question
Download Solution PDF10 वस्तुओं का औसत मूल्य 89 रुपये है। यदि एक वस्तु का मूल्य 35 रुपये है, तो शेष 9 वस्तुओं का औसत मूल्य (रुपये में) ज्ञात कीजिए।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
वस्तुओं की संख्या = 10
औसत मूल्य = 89 रुपये
एक वस्तु का मूल्य = 35 रुपये
सूत्र:
औसत = वस्तुओं का योगफल/वस्तुओं की संख्या
हल:
10 वस्तुओं का कुल मूल्य = औसत × वस्तुओं की संख्या = 89 × 10 = 890 रुपये
9 वस्तुओं का कुल मूल्य = 10 वस्तुओं का कुल मूल्य - एक वस्तु का मूल्य = 890 - 35 = 855 रुपये
9 वस्तुओं का औसत मूल्य = 9 वस्तुओं का कुल मूल्य/वस्तुओं की संख्या = 855/9 = 95 रुपये
इस प्रकार, शेष 9 वस्तुओं का औसत मूल्य 95 रुपये है।
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.