Mathematics · Time and Work
A man and a boy, working together, can complete a task in 60 days. If their efficiency ratio is 7 : 5, how many days will the boy alone take to complete the task?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1142
- 2140
- 3144✓
- 4138
Correct answer
144
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 Time and Work MCQs →Want more practice questions on Time and Work?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Time and Work