Question

find the difference between: 9 hours 20 min and 6 hours 50min
please solve

​

Answer 1

Answer:

3 hours 10 min

Step-by-step explanation:

9 hours 20 min - 6 hours 50 min

2 hours 70 min

1 hour = 60 min

so ,3 hours 10 min.

Marks as brainliest .

Thanks.

Answer 2

1 hour =60mins.....

Therefore 9hrs 20 mins=9*60+20.....

=560.....

6hrs and 50 mins will give 6*60+50....

=410....

Difference = 560-410 = 150mins or 2hrs 30mins....

Mark as brainliest