जर 686 रुपये, चार भागांमध्ये, \(\frac{1}{2}\;:\frac{2}{3}\;:3\;:4\)  प्रमाणात विभागले असतील, तर पहिला भाग शोधा.

This question was previously asked in
RRC Group D Previous Paper 2 (Held On: 18 Sep 2018 Shift 1)
View all RRB Group D Papers >
  1. 52 रुपये
  2. 42 रुपये
  3. 56 रुपये
  4. 48 रुपये

Answer (Detailed Solution Below)

Option 2 : 42 रुपये
Free
RRB Group D Full Test 1
3.3 Lakh Users
100 Questions 100 Marks 90 Mins

Detailed Solution

Download Solution PDF

⇒ (1/2) ∶ (2/3) ∶ 3 ∶ 4 = 3 ∶ 4 ∶ 18 ∶ 24

⇒ पहिला भाग = {3/(3 + 4 + 18 + 24)} × 686 = (3/49) × 686 = 42 रु.
Latest RRB Group D Updates

Last updated on Jul 18, 2025

-> A total of 1,08,22,423 applications have been received for the RRB Group D Exam 2025. 

-> The RRB Group D Exam Date will be announced on the official website. It is expected that the Group D Exam will be conducted in August-September 2025. 

-> The RRB Group D Admit Card 2025 will be released 4 days before the exam date.

-> The RRB Group D Recruitment 2025 Notification was released for 32438 vacancies of various level 1 posts like Assistant Pointsman, Track Maintainer (Grade-IV), Assistant, S&T, etc.

-> The minimum educational qualification for RRB Group D Recruitment (Level-1 posts) has been updated to have at least a 10th pass, ITI, or an equivalent qualification, or a NAC granted by the NCVT.

-> Check the latest RRB Group D Syllabus 2025, along with Exam Pattern.

-> The selection of the candidates is based on the CBT, Physical Test, and Document Verification.

-> Prepare for the exam with RRB Group D Previous Year Papers.

More Compound Ratios Questions

Get Free Access Now
Hot Links: real cash teen patti teen patti gold online teen patti refer earn