Twenty workers can finish a piece of work in 30 days. After how many days should 5 workers leave the job to complete the work in 35 days?

Twenty workers can finish a piece of work in 30 days. After how many days should 5 workers leave the job to complete the work in 35 days?

Twenty workers can finish a piece of work in 30 days. After how many days should 5 workers leave the job to complete the work in 35 days?

  • A. 5 days
  • B. 10 days
  • C. 15 days
  • D. 20 days
 

The correct answer is option C. 15 days. Can you explain this answer in the comments?


View Complete Solution Here


Books I recommend for Quantitative Aptitude:


1. How to Prepare for Quantitative Aptitude for CAT by Arun Sharma

2. Ace Quantitative Aptitude For Banking and Insurance

3. Quantitative Aptitude Quantum CAT by Sarvesh K Verma

4. Quantitative Aptitude for Competitive Examinations by R.S. Aggarwal


Twenty workers can finish a piece of work in 30 days. After how many days should 5 workers leave the job to complete the work in 35 days?




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About the Author

Mr. Ashutosh Nautiyal is a student who is pursuing his post-graduation (MBA in Infrastructure Development and Management) from SCMHRD, Pune. He has done his B.Tech in Civil Engineering from BTKIT, Dwarahat and his schooling from Omkarananda Saraswat…

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