Question

Peter took 1 h 5 min to paint his room. Glenda took 3 times as long

as Peter to paint her room. They started painting at the same time.
At what time did Glenda finish painting if Peter finished painting
at 4.30 p.m.?

Answer 1

1hr and 5 minute x 3
=3 hr and 15 minutes
Time taken my Glenda to paint the room= 4hr 30 minutes + 3 hr 15 minutes
Answer: 7:45 pm