Question

6. A bus takes 4 hours and 20 minutes to reach Amravati from Nagpur.
It takes 20 minutes more for the return journey. How much total time
does the bus take for going to Amravati from Nagpur and returning?
(1) 4 hours 40 min (2) 6 hours 50 min
(3) 8 hours 40 min (4) 9 hours And how explain? ​

Answer 1

4:20+4:40=9:00

so answer is 9 hours

Answer 2

Answer:

4) 9 hours

Explanation:

To reach Amravati from Nagpur the bus takes 4h 20min. And to return Nagpur from Amravati it takes (4h 20min + 20min). Therefore, the total time taken by the bus to go Amravati from Nagpur and return is (4h 20min + 4h 40min). Which is equal to 9h.