Knowee
Questions
Features
Study Tools

Ravi and Kumar are working on an assignment. Ravi takes 6 hours to type 32 pages on a computer, while Kumar takes 5 hours to type 40 pages. How much time will they take, working together on two different computers to type an assignment of 110 pages?

Question

Ravi and Kumar are working on an assignment. Ravi takes 6 hours to type 32 pages on a computer, while Kumar takes 5 hours to type 40 pages. How much time will they take, working together on two different computers to type an assignment of 110 pages?

🧐 Not the exact question you are looking for?Go ask a question

Solution 1

Sure, let's solve this step by step:

  1. First, we need to find out how many pages each person can type in one hour.

    Ravi types 32 pages in 6 hours, so in one hour, he types 32/6 = 5.33 pages (approximately).

    Kumar types 40 pages in 5 hours, so in one hour, he types 40/5 = 8 pages.

  2. Now, we need to find out how many pages they can type together in one hour.

    Working together, they can type 5.33 + 8 = 13.33 pages in one hour.

  3. Finally, we need to find out how long it will take them to type 110 pages.

    At a rate of 13.33 pages per hour, they will take 110/13.33 = 8.25 hours to type 110 pages.

So, Ravi and Kumar will take approximately 8.25 hours to type an assignment of 110 pages if they work together on two different computers.

This problem has been solved

Solution 2

Sure, let's solve this step by step:

  1. First, we need to find out how many pages each person can type in one hour.

    Ravi types 32 pages in 6 hours, so his typing speed is 32/6 = 5.33 pages per hour.

    Kumar types 40 pages in 5 hours, so his typing speed is 40/5 = 8 pages per hour.

  2. Now, we need to find out how many pages they can type together in one hour.

    If we add their typing speeds together, we get 5.33 + 8 = 13.33 pages per hour.

  3. Finally, we need to find out how long it will take them to type 110 pages together.

    If they can type 13.33 pages in one hour, then it will take them 110/13.33 = 8.25 hours to type 110 pages.

So, working together on two different computers, Ravi and Kumar will take approximately 8.25 hours to type an assignment of 110 pages.

This problem has been solved

Similar Questions

Ronald and Elan are working on an Assignment. Ronald takes 6 hours to type 32 pages on a computer, while Elan takes 5 hours to type 40 pages. How much time will they take working together on two different computers to type an assignment of 110 pages ?Options7 hrs. 30 min.8 hrs.8 hrs. 15 min.8 hrs. 25 min

John can type 10 pages in 5 minutes. Melvin can type 5 pages in 10 minutes. Working together, how many pages can they type in 1 hour?

If James can type 30 pages in 4 hours and Jean can type 20 pages in 3 hours,          how long will they be able to type 170 pages if they work together?1 pointA. 10.5 hrB. 12 hrC. 14.5 hrD. 15 hr

Select the correct answerP, Q and R are three typists who working simultaneously can type 216 pages in 4 hours. In one hour, R can type as many pages more than Q as Q can type more than P. During a period of five hours. R can type as many pages as P can during seven hours. How many pages does each of them type per hour?Options15, 17, 2214, 17, 2015, 18, 2116, 18, 22

A can do a piece of work in 80 days. He works on it for 10 days and then B alone finishes the remaining work in 42 days. In how much time will A and B working together, finish the work?A 40 days B 30 days C 60 days D 50 days

1/3

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.