Multiple Choice Questions on p 3 q 3 r 3 ndash 3pqr 4 If a q r b r p and c p q then what is the value of a 3 b 3 c 3 ndash 3abc ........ for SSC CGL Exam Preparation

Back to Main Page

Multiple Choice Questions

p 3 q 3 r 3 ndash 3pqr 4 If a q r b r p and c p q then what is the value of a 3 b 3 c 3 ndash 3abc ........

Quantitative Aptitude (CGL) Algebra
    Download Solution PDF

    p^3 + q^3 + r^3 – 3pqr = 4. If a = q + r, b = r + p and c = p + q, then what is the value of a^3 + b^3 + c^3 – 3abc?

    4

    Incorrect Answer

    8

    Correct Answer

    2

    Incorrect Answer

    12

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

    P^3 + q^3 + r^3 – 3pqr = 4
    a = q + r
    b = r + p 
    c = p + q
    To Find : 
    a^3 + b^3 + c^3 – 3abc 
    Solution : 
    Refer to the above Attachments !! 
    a^3 + b^3 + c^3 – 3abc = 8 .

    By: MIRZA SADDAM HUSSAIN
    ProfileResources

    Let's Discuss

    Master
    Algebra
    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