If it is 6:27 in the evening on a certain day, what time in the morning was it exactly 2,861,997 minutes earlier? (Assume standard time in one location.)  Choices:  A) 6:35  B) 6:30  C) 6:27  D) 6:24  E) 6:21
6:27 minus 2,861,997 in any way must end with 0.   The only answer choice which ends with 0 is B.   The answer is 6:30.
<result>B</result>
If it is 6:27 in the evening on a certain day, what time in the morning was it exactly 2,861,997 minutes earlier? (Assume standard time in one location.)