Results 1 to 2 of 2

Math Help - can some one please explain how i'm meant to work this out?

  1. #1
    Newbie
    Joined
    Feb 2008
    Posts
    8

    can some one please explain how i'm meant to work this out?

    I'm having great differcultly finding the logic behinde this question. Can some one please explain how i'm meant to come to an answer?
    Attached Thumbnails Attached Thumbnails can some one please explain how i'm meant to work this out?-image4.jpg  
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Super Member
    earboth's Avatar
    Joined
    Jan 2006
    From
    Germany
    Posts
    5,829
    Thanks
    123
    Quote Originally Posted by run_run_3 View Post
    I'm having great differcultly finding the logic behinde this question. Can some one please explain how i'm meant to come to an answer?
    If IKO Inc's turnover is 7% below last years value then the actual value is (100-7)% of last years value.

    Let the last years value be x:

    93\% \cdot x = 7.3~\iff~ 0.93 \cdot x = 7.3~\implies x \approx 7.84946..
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Replies: 9
    Last Post: May 15th 2011, 04:29 PM
  2. What is meant by this?
    Posted in the Trigonometry Forum
    Replies: 2
    Last Post: October 16th 2010, 11:48 AM
  3. Replies: 0
    Last Post: August 17th 2010, 08:29 AM
  4. Replies: 5
    Last Post: September 19th 2009, 05:24 AM
  5. Replies: 0
    Last Post: September 18th 2009, 02:58 PM

Search Tags


/mathhelpforum @mathhelpforum