Examoogle
ExamsTest SeriesCBATRank CheckPrevious Year PapersPassBook StoreMy BooksAI Tutor
🛒0
अA
Examoogle

India's most trusted platform for competitive exam PDF books. Expert-authored, watermark-protected, instant access.

Exams & Practice
All Exams & SyllabusMock Test SeriesPrevious Year PapersPractice Questions (MCQs)Recruitment Notifications
Quick Links
Examoogle AI TutorExam NewsBook StoreMy BooksLogin / Sign Up
Support
About UsRefund PolicyPrivacy PolicyTerms of UseContact Us
© 2026 Examoogle. India's #1 competitive exam AI tutor.
🔒 SSL Secured📱 UPI Accepted🧾 GST Invoice
Examoogle

Join 60,000+ competitive exam aspirants

or with email
By continuing, you agree to ourTerms of Service&Privacy Policy
Your Cart
Subtotal₹0
Total₹0
Examoogle • User • info@examoogle.com • EE-2024-8821
Chapter 1 of 12 • Page 1 of 248🔒 Protected PDF • Watermarked
Back to Practice Questions
RRB JE CBT-1Time and Work
PrevNext

Working together, A and B can finish a task in 12 days · If A alone can finish it in 20 days, how long will B take to finish it alone?

A

30 days

B

35 days

C

40 days

D

25 days

Correct Answer

📚 GK • GK Verified SolutionRRB JE CBT-1Time and Work
Option A

30 days

Quick Summary:

Practice and solve "Working together, A and B can finish a task in 12 days · If A alone can finish it in 20 days, how lon..." for RRB JE CBT-1 - Time and Work · The correct answer is Option A: 30 days · Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

Concept & Solution

Practice and solve "Working together, A and B can finish a task in 12 days · If A alone can finish it in 20 days, how lon..." for RRB JE CBT-1 - Time and Work · The correct answer is Option A: 30 days · Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

Related Questions

RRB JE CBT-1Time and Work
If 12 men or 18 boys can complete a task in 24 days, in how many days can 8 men and 6 boys complete the same task?
RRB JE CBT-1Time and Work
If X can complete a task in 10 days and Y in 15 days, in how many days can they complete the task working together?
RRB JE CBT-1Time and Work
If 12 men can build a wall in 20 days, how many men are needed to build the same wall in 15 days?
RRB JE CBT-1Time and Work
A can finish a work in 18 days and B can finish the same work in 24 days. If they work together for 6 days, what fraction of the work is left?
RRB JE CBT-1Time and Work
If A can do 1/3 of a work in 5 days and B can do 2/5 of the same work in 10 days, how long will they take to finish the work together?

Discussion (0)

Loading discussion...
PrevNext