1992 AIME Problems/Problem 6

Revision as of 21:30, 10 March 2007 by Minsoens (talk | contribs)

Problem

For how many pairs of consecutive integers in $\{1000,1001,1002^{}_{},\ldots,2000\}$ is no carrying required when the two integers are added?

Solution

This problem needs a solution. If you have a solution for it, please help us out by adding it.

See also