Bhuvnesh travels 30 minutes at the speed of 25km/hr. further he travels 20 minutes at the speed of 40 km/hr. find the average speed
Answers
Answered by
0
(30/25+20/40)/(50/60)
(240+100/200)/(50/60)
340*60/200*50
340*60/10000
20.4kmph
(240+100/200)/(50/60)
340*60/200*50
340*60/10000
20.4kmph
Similar questions