My mistake, a=2/7 b but shouldnтАЩt тАЬbтАЭ be 7 for a to be less than 10
Can you elaborate more about your answer?
I think Statement (1) is sufficient because 27
is the only such integer. I tried to find solution for 3 and 4 digit numbers before posting and wasn't able to come up with anything. In fact, I would hit dead end after two iterations.
IMO, this is a really bad question. Whoever generated it. One must
know something so whacky as this to solve the problem. But I give props to sarnia
for taking the right approach in solving it.