Question

Jason started his project at 2:30 p.m and finished 2 hours and 15 minutes later . He spent 25 minutes doing research, 30 minutes writing a report and the rest of the time building a model. What time did he finish his project? How much time did he spend building the model?

Answer 1

He ended @ 4:45
:D:D:D:D

Answer 2

2:30
2 hrs and 15 minutes later
=
4:45

2:30
+ 30
=
3:30
+ 25
= 3:55

4:45 - 3:55
= 50 minutes

He finished his project at 4:45.
He spent 50 minutes building the model.