The two digits in Jack’s age are the same as the digits in Bill’s age, but in reverse order. In ve years Jack will be twice as old as Bill will be then. What is the di erence in their current ages?
Answer Choices
A. 9
B. 18
C. 27
D. 36
E. 45
The two digits in Jack’s age are the same as the digits in Bill’s age, but in reverse order. In ve years Jack will be twice as old as Bill will be then. What is the di erence in their current ages?
Answer Choices
A. 9
B. 18
C. 27
D. 36
E. 45