perplexus.info :: Tricks : Decimal base? Of course...

Decimal base? Of course... (Posted on 2012-02-13)

10+10 = 2 x 11 is a "true" statement.
How come?

See The Solution Submitted by Ady TZIDON

Rating: 4.5000 (2 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

Well...

| Comment 1 of 15

If that 'x' is a variable and not the sign for multiply then the statement is true if x=10/11

10+10 = 20
and
2*(10/11)*11 = 20

Posted by Jer on 2012-02-13 12:18:10

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (14)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info