Multiple Choice Questions on Four bells toll at intervals of 14 21 and 42 minutes respectively If they toll together at 11 22 am ........... for MPPCS Exam Preparation

Back to Main Page

Multiple Choice Questions

Four bells toll at intervals of 14 21 and 42 minutes respectively If they toll together at 11 22 am ...........

Quantitative Aptitude (MPPCS) LCM, HCF
    Sign in with Google
    Download Solution PDF

    Four bells toll at intervals of 14, 21 and 42 minutes respectively. If they toll together at 11:22 am, when will they toll together for the first time after that?

    11:56 am

    Incorrect Answer

    12:04 pm

    Correct Answer

    12:06 pm

    Incorrect Answer

    11:48 am

    Incorrect Answer
    छोटे Courses बड़े Results
    Master LCM, HCF
    Prepare through Micro-courses
    Try Now
    Explanation:

    LCM of 14, 21 and 42 is 42.
    It means that after every 42 minutes all bells will toll together.
    Then after 11:22 am they will toll at 11:22 + 42min = 11:64 = 12:04 pm

    Please Wait..

    Next

    Let's Discuss

    Want Exam specific Multiple Choice Questions on LCM, HCF Choose below
    Please wait..
    Master
    LCM, HCF
    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