Results 1 to 3 of 3

Thread: sat math even odd numbers

Hybrid View

  1. #1
    Junior Member
    Join Date
    Jun 2013
    Posts
    26

    sat math even odd numbers

    X,Y,Z and W are integers and X(Y+ZW) is odd . Why X cannot be even?
    Thanks

  2. #2
    if X is an even number then the product of X with any non zero integer will be also even.

    Hope these help!

  3. #3
    Junior Member
    Join Date
    Jun 2013
    Posts
    26
    Thank you Jack!

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •