If it is 6:27 in the evening on a certain day, what time in the morning was it exactly 2,880,717
minutes earlier? (Assume standard time in one location.)
(A) 6:22
(B) 6:24
© 6:27
(D) 6:30
(E) 6:32
OA :
What is the trick to use here?
On a certain scale of intensity, each i ncrement of 10 in magnitude represents a tenfold increase
in intensity. On this scale, an intensity corresponding to a magnitude of 165 is how many
times an intensity corresponding to a magnitude of 125?
(A) 40
(B) 100
© 400
(D) 1,000
(E) 10,000
OA: