Problem: A check is written for dollars and cents, and both two-digit numbers. In error it is cashed for dollars and cents, the incorrect amount exceeding the correct amount by . Then:
Answer Choices:
A. cannot exceed 70
B. can equal
C. the amount of the check cannot be a multiple of 5
D. the incorrect amount can equal twice the correct amount
E. the sum of the digits of the correct amount is divisible by 9
Solution:
Let dollars
cents
face value of check cents cashed value of check cents difference
Therefore, can equal