Asked by Anonymous
Raj 's office is 2x km away from his home.He covers half of the distance by bus at a speed of 80km/hr and the rest by auto rickshaw at speed of 70km/hr.If the time taken to reach the office is 3hrs,find the distance between raj 's office and his house
Answers
Answered by
Steve
time = distance / speed, so add the times
x/80 + x/70 = 3
150x/5600 = 3
x = 112
so, the distance is 2*112 = 224 km
That's some commute!
x/80 + x/70 = 3
150x/5600 = 3
x = 112
so, the distance is 2*112 = 224 km
That's some commute!
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.