median
don steward
mathematics teaching 10 ~ 16
Sunday, 19 December 2010
multiple of 27
Using all of the digits 3, 4, 5 and 6 in a 4-digit number,
find all nine (4-digit) multiples of 27.
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)

## No comments:

Post a Comment