Question

A math lesson starts at 11:50 and ends at 12:35. how long does it lasts​

Answer 1

45 minutes.

Step-by-step explanation:

12:00 - 11:50 = 0:10

12:35 - 12:00 = 0:35

0:10 + 0: 35 = 0:45

Answer 2

45 minutes

Step-by-step explanation: