Multiple Choice Questions on A amp B can do a work in 60days B amp C can do same work in 30 days Find in how many days A alone ca........... for SEBI Grade A ( Officer) Exam Preparation

Back to Main Page

Multiple Choice Questions

A amp B can do a work in 60days B amp C can do same work in 30 days Find in how many days A alone ca...........

Quantitative Aptitude ( Phase -I) Time and work
    Sign in with Google
    Download Solution PDF

    A & B can do a work in 60days. B & C can do same work in 30 days. Find in how many days A alone can do the work if C & A can do that work in 40 days?

    240

    Correct Answer

    360

    Incorrect Answer

    120

    Incorrect Answer

    480

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

    Solution: 
    LCM  = 120
    A+B=60 ………120/60 = 2
    B+C=30 …………………… 4
    C+A=40 …………………… 3
    2(A+B+C) = 9
    A+B+C= 9/2
    (A+B+C) – (B+C) = 9/2 – 4= 1/2
    120/1/2= 240 days Ans.

    Let's Discuss

    Want Exam specific Multiple Choice Questions on Reading comprehension (P) Choose below
    Please wait..
    Master
    Time and work
    With abhipedia
    Micro Courses
    Try Now

    Please Wait..

    What our students have to say
    Download Abhipedia Android App

    Access to prime resources

    Downlod from playstore
    download android app download android app for free

    Search on abhipedia