This topic contains 0 replies, has 0 voices, and was last updated by  EduGorilla 1 year, 12 months ago.

  • Author
    Posts
  • #1161224 Reply
     EduGorilla 
    Keymaster
    Select Question Language :


    72% of the students of a certain class took Biology and 44% took Mathematics. If each students took Biology or Mathematics and 40 took both, find the total number of students in the class.

    Options :-

    1. 250
    2. 320
    3. 200
    4. 230
    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: 72% of the students of a certain class took Biology and 44% took Mathematics. If each students took ….
Your information:




Verify Yourself




Log in with your credentials

or    

Forgot your details?

Create Account