Multiple Choice Questions on A can do a piece of work in 30 days He works at it for 5 days and then B finishes it in 20 days In w........... for ACIO - Intelligence Bureau Preparation

Back to Main Page

Multiple Choice Questions

A can do a piece of work in 30 days He works at it for 5 days and then B finishes it in 20 days In w...........

Quantitative Aptitude (IB) Time and work
    Download Solution PDF

    A can do a piece of work in 30 days. He works at it for 5 days and then B finishes it in 20 days. In what time can A and B together it?

    40/3

    Correct Answer

    51/2

    Incorrect Answer

    97/5   

    Incorrect Answer

    67/2

    Incorrect Answer
    छोटे Courses बड़े Results
    Master Time and work
    Prepare through Micro-courses
    Try Now
    Explanation:

    5/30 + 20/x = 1
    x = 24
    1/30 + 1/24 = 3/40
    40/3 = 13 1/3 days

    By: MIRZA SADDAM HUSSAIN
    ProfileResources

    Let's Discuss

    Master
    Time and work
    With abhipedia
    Micro Courses
    Try Now
    What our students have to say
    Review on us
    Download Abhipedia Android App

    Access to prime resources

    Downlod from playstore
    download android app download android app for free