How many times can you subtract the number 2 from the number 32?
This old topic is locked since it was answered many times. You can check solution in the Spoiler below.
Pls visit New Puzzles section to see always fresh brain teasers.
Jump to content
|Welcome to BrainDen.com - Brain Teasers Forum. Like most online communities you must register to post in our community, but don't worry this is a simple free process. To be a part of BrainDen Forums you may create a new account or sign in if you already have an account.
As a member you could start new topics, reply to others, subscribe to topics/forums to get automatic updates, get your own profile and make new friends.
Of course, you can also enjoy our collection of amazing optical illusions and cool math games.
If you like our site, you may support us by simply clicking Google "+1" or Facebook "Like" buttons at the top.
If you have a website, we would appreciate a little link to BrainDen.
Thanks and enjoy the Den :-)
Posted 31 March 2007 - 11:06 AM
Posted 21 June 2007 - 08:34 PM
Posted 21 June 2007 - 09:13 PM
If you only want to work w/ positive #s, 2 can be substracted frrom 32 16 times till you get to 0:
30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0
Otherwise you can subtract 2 from 32 an unlimited # of times. Just go into negatives:
10, 8, 6, 4, 2, 0, -2, -4, -6, -8, -10
0 members, 0 guests, 0 anonymous users
Community Forum Software by IP.Board 3.4.4
Licensed to: BrainDen