Multiple Choice Questions on If 2A 3B 4C find A B C ........ for Mathematics - All Exams Preparation

Back to Main Page

Multiple Choice Questions

If 2A 3B 4C find A B C ........

Quantitative Aptitude ( CCS) Ratio, Proportion
    Download Solution PDF

    If 2A = 3B = 4C, find A : B : C

    2:3:4

    Incorrect Answer

    6:4:3

    Correct Answer

    4:3:6

    Incorrect Answer

    none of these

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

    Let 2A = 3B = 4C = x
    So, A = x/2 B = x/3 C = x/4
    The L.C.M of 2, 3 and 4 is 12
    Therefore, A : B : C = x/2 × 12 : x/3 × 12 : x/4 = 12
    = 6x : 4x : 3x
    = 6 : 4 : 3
    Therefore, A : B : C = 6 : 4 : 3

    Hence, option 2 is the correct answer.

    By: Amit Kumar
    ProfileResources

    Let's Discuss

    Master
    Ratio, Proportion
    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