Question
Download Solution PDF(a + 3b) : (2a + 4b) = 3 : 5 అయితే, (a - b) : (a + b) దీనికి సమానం:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFఇవ్వబడినది:
(a + 3b) : (2a + 4b) = 3 : 5
ఉపయోగించిన సూత్రం:
గణన:
⇒ 5 × (a + 3b) = 3 × (2a + 4b)
⇒ 5a + 15b = 6a + 12b
⇒ a = 3b
⇒
⇒ (a - b) : (a + b) = 1 : 2
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.