When positive integer n is divided by 3, the remainder is 2; and when positive integer T is divided by 5, the remainder is 3. What is the remainder when the product nt is divided by 15?
(1) n - 2 is divisible by 5
(2) t is divisible by 3
Any exceptions which make it incorrect?
The answer is C . The remainder would be 6
we have discussed this question recently.
If I find the thread, will post it.