This topic contains 0 replies, has 0 voices, and was last updated by  EduGorilla 2 years ago.

  • Author
    Posts
  • #480797 Reply
     EduGorilla 
    Keymaster
    Select Question Language :


    An alloy contains zinc, copper and iron in the ratio 4 : 3 : 2. If 20 kg of copper is added to 90 kg of this alloy, what will be the ratio of zinc and copper in the alloy?

    Options :-

    1. 4 : 5
    2. 1 : 1
    3. 1 : 2
    4. 5 : 4
    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: An alloy contains zinc, copper and iron in the ratio 4 : 3 : 2. If 20 kg of copper is added to 90 kg….
Your information:




GET UPTO 50%    OFF!
Verify Yourself




Log in with your credentials

or    

Forgot your details?

Create Account