This topic contains 0 replies, has 0 voices, and was last updated by  EduGorilla 1 year, 9 months ago.

  • Author
    Posts
  • #1465113 Reply
     EduGorilla 
    Keymaster
    Select Question Language :


    While calculating the weight of a group of men, the weight of 63 kg of one of the member was mistakenly written as 83 kg. Due to this the average of the weights increased by half kg. What is the number of men in the group? 

    Options :-

    1. 25

    2. 20

    3. 40

    4. 60

    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: While calculating the weight of a group of men, the weight of 63 kg of one of the member was mistake….
Your information:




GET UPTO 50%    OFF!
Verify Yourself




Log in with your credentials

or    

Forgot your details?

Create Account