Problem:
What is the value of
2(0(19))+((20)1)9?
Answer Choices:
A. 0
B. 1
C. 2
D. 3
E. 4
Solution:
2(0(19))+((20)1)9=2(01)+((1)1)9=20+19=1+1=(C)2
The problems and solutions on this page are the property of the MAA's American Mathematics Competitions