Question

Gertrude practices the piano on Monday from a quarter past 3:00 until 5 minutes before 4:00.On Tuesday, she practices the piano from 5 minutes after 3:00 until a quarter to 4:00.How many minutes does Gertrude practice the piano in all

Answer 1

Answer:

Gertrude practices for 80 minutes in all.

Step-by-step explanation:

On Monday, she practices from 3:15 to 3:55. This is a total of 40 minutes.

On Tuesday, she practices from 3:05 to 3:45. This is a total of 40 minutes.

In all, she practices for 40 + 40 = 80 minutes