Rohan's friend's birthday party starts at quarter to seven in the evening and ended at a quarter past ten. Rohan left the party 25 minutes before it ended.
A. What was the duration of the party?
B. At what time did Rohan leave the party?
A3 hours 9 : 50 p.m.
B3 hours 30 minutes 9 : 50 p.m.
C3 hours 10 minutes 8 : 50 p.m.
D3 hours 30 minutes 9 : 10 p.m.
Can you tell how to do this because there is no solution for this question. If answered, thanks very much :) :). Please answer