This topic contains 0 replies, has 0 voices, and was last updated by  EduGorilla 2 years, 3 months ago.

  • Author
    Posts
  • #521223 Reply
     EduGorilla 
    Keymaster
    Select Question Language :


    A does 30% of a work in 30 days. He then calls in B and together, they finish the remaining work in 20 days. How long would B alone take to do the whole work?

    Options :-

    1. 40 days
    2. 80 days
    3. 120 days
    4. 20 days
    Post your Training /Course Enquiry
    Are You looking institutes / coaching center for
    • IIT-JEE, NEET, CAT
    • Bank PO, SSC, Railways
    • Study Abroad
    Select your Training / Study category
Reply To: A does 30% of a work in 30 days. He then calls in B and together, they finish the remaining work in ….
Your information:




Verify Yourself




Log in with your credentials

or    

Forgot your details?

Create Account