Mathematics · Work and Time
Aman can assemble a machine in 8 hours. Bhaskar can assemble the same machine in 12 hours. Aman starts the assembly, and they work alternately every hour. In how many hours will the machine assembly be completed?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 110 hours
- 28.5 hours
- 39.5 hours✓
- 49 hours
Correct answer
9.5 hours
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Work and Time MCQs →Want more practice questions on Work and Time?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Work and Time