The possible tens digits are in the first column; the possible ones digits are in the second column.
9 - 5
8 - 4
7 - 3
6 - 2
5 - 4
4 - 0
Which set of digits meets the other criterion?
A two-digit number has the property that the units digit
is 4 less than the tens digit and the tens digit is twice the
units digit. What is the number?
2 answers
84
3 answers