Multiple Choice Questions on Given that A and B are events such that P A 0 4 P B 0 5 and P A B 0 3 Find P A B and P B A ........ for CDS Exam Preparation

Back to Main Page

Multiple Choice Questions

Given that A and B are events such that P A 0 4 P B 0 5 and P A B 0 3 Find P A B and P B A ........

Quantitative Aptitude (CDS) Probability
    Download Solution PDF

    Given that A and B are events such that P(A)=0.4, P(B)=0.5, and P(A?B)=0.3.Find P(A/B) and P(B/A)?

    3/5,3/4 

    Correct Answer

    3/4,3/5

    Incorrect Answer

    1/4,3/4

    Incorrect Answer

    1/5,3/5

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

    As we know that P(A/B)=P(A?B)/P(B)

    = 0.3/0.5

    =3/5

    P(B/A)=P(A?B)/P(A)

    =0.3/0.4

    =3/4

    By: bhavesh kumar singh
    ProfileResources

    Let's Discuss

    Master
    Probability
    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