There are 525,600 minutes in a standard year. 60 minutes in an hour times 24 hours time 365 days in a year. In a leap year, there are 527,040 minutes (60 x 24 x 366).
240 mintues
150
Not quite sure what "mintues" are. If that is meant to be minutes, then the answer, surely, is 360 minutes!
90
300 minutes.
240 mintues
150
3 hours and 45 minutes
43829.0639
60 minutes
Not quite sure what "mintues" are. If that is meant to be minutes, then the answer, surely, is 360 minutes!
24,000
12960
90
24x60x60 do the math
60 x 24=your answer
1,440 minutes.