Question
Download Solution PDFసమాచారం యొక్క సగటు, మధ్యగతం మరియు బహుళకం ను A, B మరియు C సూచిస్తే, A ∶ B = 9 ∶ 8 , B ∶ C యొక్క నిష్పత్తి ఎంత:?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFఇచ్చినది:
A, B మరియు C అనేవి సమాచారం యొక్క సగటు, మధ్యగతం మరియు బహుళకంని సూచిస్తాయి.
A ∶ B = 9 ∶ 8.
ఉపయోగించిన భావన:
3 × మధ్యగతం = 2 × సగటు + బహుళకం
గణన:
సగటు అనగా A మరియు మధ్యగతం అనగా B వరుసగా 9k మరియు 8k అనుకుందాం.
భావన ప్రకారం,
3 × 8k = 2 × 9k + C
⇒ C = 6k
ఇప్పుడు, B: C = 8k: 6k = 4: 3
∴ B : C విలువ 4 : 3.
Last updated on Jun 26, 2025
-> RRB ALP Exam Date OUT. Railway Recruitment Board has scheduled the RRB ALP Computer-based exam for 15th July 2025. Candidates can check out the Exam schedule PDF in the article.
-> Railway Recruitment Board activated the RRB ALP application form 2025 correction link, candidates can make the correction in the application form till 31st May 2025.
-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.
-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.
-> The official RRB ALP Recruitment 2025 provides an overview of the vacancy, exam date, selection process, eligibility criteria and many more.
->The candidates must have passed 10th with ITI or Diploma to be eligible for this post.
->The RRB Assistant Loco Pilot selection process comprises CBT I, CBT II, Computer Based Aptitude Test (CBAT), Document Verification, and Medical Examination.
-> This year, lakhs of aspiring candidates will take part in the recruitment process for this opportunity in Indian Railways.
-> Serious aspirants should prepare for the exam with RRB ALP Previous Year Papers.
-> Attempt RRB ALP GK & Reasoning Free Mock Tests and RRB ALP Current Affairs Free Mock Tests here