Multiple Choice Questions on In eleven hours A walks 12 5 km less than what B does in twelve hours and in five hours B walks 3 25........... for Mathematics - All Exams Preparation

Back to Main Page

Multiple Choice Questions

In eleven hours A walks 12 5 km less than what B does in twelve hours and in five hours B walks 3 25...........

Quantitative Aptitude ( CCS) Time & distance
    Download Solution PDF

    In eleven hours A walks 12.5 km less than what B does in twelve hours and in five hours B walks 3.25 km less than what A does in seven hours. How many km does each walk per hour?

    3.25km/hr , 4. 5km/hr

    Incorrect Answer

    3 km/hr , 4km/hr

    Incorrect Answer

    3.5km /hr, 4.25km/hr

    Correct Answer

    2.25km/hr , 3. 5km/hr

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

    Solution:
    Let speed of A be x km/hr and B be y km/hr.
    Then 12y-11x=12.5
    7x-5y=3.25
    Solving both we get x=3.5km /hr , y=4.25km/hr.

    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