This topic contains 0 replies, has 0 voices, and was last updated by  EduGorilla 1 year, 4 months ago.

  • Author
    Posts
  • #843648 Reply
     EduGorilla 
    Keymaster
    Select Question Language :


    Krishna has a piggy bank containing 100 fifty-paisa coins, 200 one-rupee coins and 150 five-rupee coins. A coin is taken out of the piggy bank at random. Find the probability that the coin taken out is either a one-rupee or a five-rupee coin.

    Options :-

    1. 1/3
    2. 8/9
    3. 5/9
    4. 7/9
    Post your Training /Course Enquiry
    Are You looking institutes / coaching center for
    • IIT-JEE, NEET, CAT
    • Bank PO, SSC, Railways
    • Study Abroad
    Select your Training / Study category
Reply To: Krishna has a piggy bank containing 100 fifty-paisa coins, 200 one-rupee coins and 150 five-rupee co….
Your information:




GET UPTO 50%    OFF!
Verify Yourself




Log in with your credentials

or    

Forgot your details?

Create Account