That would be 11.
the largest 6 digit number is 999999 however following the rules provided, the largest number would be 789643.
789634........i'm pretty sure the answer is 477560????? i may be wrong
98765
It is 99,887,765
4284
The largest six digit number period is 999999. The largest number meeting your criteria is 998949.
6849 and 0213
9999 9999
216.
The units digit of a two digit number exceeds twice the tens digit by 1. Find the number if the sum of its digits is 10.
A proper 2-digit number (which must be smaller than 100) cannot be twice a 10-digit number (which must be larger than 999,999,999).
216