Home
Class 10
MATHS
Peri needs 4 hours to complete a work. H...

Peri needs 4 hours to complete a work. His friend Yuvan needs 6 hours to complete the same work. How long will take to complete if they work together?

Text Solution

Verified by Experts

The correct Answer is:
`x=2(2)/(5)` hours (or) 2 hours 24 minutes
Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER-1

    FULL MARKS|Exercise PART - III (Answer the questions)|14 Videos

  • SAMPLE PAPER-1

    FULL MARKS|Exercise PART - IV (Answer all the questions)|4 Videos

  • SAMPLE PAPER-1

    FULL MARKS|Exercise PART - IV (Answer all the questions)|4 Videos

  • SAMPLE PAPER 9 (UNSOLVED)

    FULL MARKS|Exercise PART-IV|4 Videos

  • SAMPLE PAPER-1 (Departmental Model Paper)

    FULL MARKS|Exercise PART - I (Choose the correct answer)|5 Videos

Similar Questions

Explore conceptually related problems

Pintu takes 6 days more than those of Nishu to complete certain work. If they work together, they finish it in 4 days. How many days would it take to complete the work if they work alone?

Arul, Ravi, and Ram working together can clean a store in 6 hours. Working alone, Ravi takes twice as long to clean the store as Arul does. Ram needs three times as long as Arul does. How long would it take each if they are working alone?

Vinay and Praveen working together can paint the exterior of a house in 6 days. Vinay by himself can complete the job in 5 days less than Praveen. How long will it take Vinay to complete the job.