Question

ferry boat started to sail at 8:40a.m .it complete at 5:20p.m.how long did it sail?plz tell in step by step

Answer 1

Step-by-step explanation:

suppose the boat starts sailing at 8:20 am the. till 5:20 pm it runs around a clock by 9 hours

but

we have started counting from 8:20 while in actual it was started by 20 min late that was 8:40

the substracted 20 Min from the total time taken

than 9 hours- 20 min.

that means boats was running for 8 hrs and 40 min