Advertisement
Question
How many hours are there between 5::38 A.M. to 4::36 P.M.
A
10::58.
B
11::57.
C
8::56.
D
11::59.
Soln.
Ans: a
Ans: a
Minutes from 5::38 A.M. to 6::00 A.M. are 60 - 38 = 22. Minutes from 6::00 A.M. to 12::00 noon are 60 X 6 = 360 mins. Minutes from 12::00 noon to 4::36 P.M. are 60 x 4 = 240 + 36 = 276 mins. So total minutes are 22 + 360 + 276 = 658 minutes, which are equal to 60 X 10 + 58 Thus, hours are = 10, and minutes = 58