math
posted by Thomas on .
When a is divided by 7,the remainder is 4.When b is divided by 3,the remainder is 2.If 0<a<24 and 2<b<8, which of the following could have a remainder of 0 when divided by 8?
a. a/b
b. b/a
c. ab
d. a+b
e. ab
please answer and explain

well, clearly,
a is 11 or 18
b is 5
Now pick the correct answer.