Question

rory spends 1/5 hour cleaning the table 3/10 hour washing dishes and 4/5 hour reading a book how many hours does she spend doing these all activities

Answer 1

Answer:

78 mins/ 1 hour 18 mins

Step-by-step explanation:

1 hour = 60 mins

1/5 of an hour=  12 mins

3/10 of an hour= 18 mins

4/5 of an hour= 48 mins

Total time spent on doing these activities= (12+18+48+ mins)

                                                                    = 78 mins

                                                                    =1 hour 18 mins