Multiple Choice Questions on 30 of a number when subtracted from 90 gives the number itself find the number ........ for CDS Exam Preparation

Back to Main Page

Multiple Choice Questions

30 of a number when subtracted from 90 gives the number itself find the number ........

Quantitative Aptitude (CDS) Percentage
    Download Solution PDF

    30% of a number when subtracted from 90, gives the number itself. find the number?

     

    13/900                    
     

    Incorrect Answer

    900/14
     

    Incorrect Answer

    900/13                    
     

    Correct Answer

    900/19 

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

    let number is x
    x=90-(30x/100)
    x=(900-3x)/10
    13x=900
    x=900/13

    By: bhavesh kumar singh
    ProfileResources

    Let's Discuss

    Master
    Percentage
    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