Question

please tell me a answers of the question ​

Answer 1

Answer:

19 hour 75 minutes

14 hour 90 minutes

20hour 90 minutes

11 hour 78 minutes

please mark me as brain list

Answer 2

a) 20 hours and 15 minutes

b) 15 hours and 30 minutes

c) 21 hours and 30 minutes

d) 12 hours and 18 minutes