Question 234984
How many seconds longer is 2% of an hour than 30% of a minute
.
Convert an hour to seconds:
1*60*60 = 3600 seconds
2% of 3600 = 72 seconds
.
Convert a minute to seconds:
1*60 = 60 seconds
30% of 60 = 18 seconds
.
It is longer by 
72-18 = 54 seconds
.
Answer: C