You look at the clock and it is exactly 2pm. you set an alarm to go off in 51 hours. at what time does the alarm go off? (hint: you could count on your fingers, but this is not what we’re after. if you are tempted to count on your fingers, change the 51 to 5100.)

Respuesta :

2 p.m. to 2 p.m. = 24 hrs
2 p.m to 2 p.m = 24 hrs
2 p.m. to 5 p.m. = 3 hrs

the alarm goes off at 5 p.m.
5 pm of next 3rd day