Multiple Choice Questions on On walking at 3 4 of his usual speed a man reaches his office 20 minutes late What is the usual time........... for Mathematics - All Exams Preparation

Back to Main Page

Multiple Choice Questions

On walking at 3 4 of his usual speed a man reaches his office 20 minutes late What is the usual time...........

Quantitative Aptitude ( CCS) Time & distance
    Download Solution PDF

    On walking at 3/4 of his usual speed a man reaches his office 20 minutes late. What is the usual time taken by him in reaching his office?

    75 minutes

    Incorrect Answer

    60 minutes

    Correct Answer

    40 minutes

    Incorrect Answer

    30 minutes

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

    Actual speed = x kmph
    New speed =3x/4 kmph
    Total distance = y km
    ∴ y/(3x/4) - y/x = 20/60
    = (3/4 - 1) y/x = 1/3
    = y/x = 1
    ∴ Required time = 60 minutes

    By: Pranav Gupta
    ProfileResources

    Let's Discuss

    Master
    Time & distance
    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