1. Tardigrade
  2. Question
  3. Mathematics
  4. Twelve men can do a piece of work in 15 days. How many men are required to complete a work which is three and a half times the original work in 10 days?

Q. Twelve men can do a piece of work in 15 days. How many men are required to complete a work which is three and a half times the original work in 10 days?

 97  160 Time and Work, Pipes and Cisterns Report Error

Solution:

Use the concept of variation.