Multiple Choice Questions on Two numbers are in the ratio 3 7 and their LCM is 84 then the greater number is ........ for PCS Exam Preparation

Back to Main Page

Multiple Choice Questions

Two numbers are in the ratio 3 7 and their LCM is 84 then the greater number is ........

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

     Two numbers are in the ratio 3:7 and their LCM is 84, then the greater number is ?

    28

    Correct Answer

    36

    Incorrect Answer

    196

    Incorrect Answer

    12

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

    Let the numbers are "3x" and "7x"

    L.C.M of these numbers is 21x.

    => 21x = 84

    => x = 4

    So the bigger number is 7x = 7*4 = 28

    Next

    Let's Discuss

    Want Exam specific Multiple Choice Questions on Data Table Choose below
    Master
    LCM, HCF
    With abhipedia
    Micro Courses
    Try Now
    Explore Micro-Courses
    Mixture and Alligation
    Number System
    Simple Interest
    Profit and loss
    Average
    Problems based on Ages
    Permutation & Combination
    Partnership
    LCM, HCF
    Pipes&cistern
    Boats and Streams
    Percentage
    Problems on trains
    Simplification
    Time & distance
    Time and work
    Ratio, Proportion
    Compound Interest
    Probability
    Case Studies
    Number series
    Data Table
    Pie Chart
    Bar Graph
    Line Chart
    Mixed Chart
    Mensuration 2D
    Mensuration 3D
    Radar Chart
    View All
    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