An air force plane flew to Jakarta and back. On the trip there it flew 480 km/h and on the return trip it went 288 km/h. How long did the trip there take if the return trip took five hours?
An air force plane flew to Jakarta and back. On the trip there it flew 480 km/h and on the return trip it went 288 km/h. How long did the trip there takeĀ if the return trip took five hours? Distance to Jakarta is 1440 km. At 480 km/h the trip there lasted 3 hours.