Question Number 101616 by 175 last updated on 03/Jul/20

Commented byTinku Tara last updated on 03/Jul/20

Please post question where you yourself doubt.

Answered by mr W last updated on 03/Jul/20

90×((35×(3/4))/(90−35))=42.95 km

Commented by175 last updated on 03/Jul/20

how? Explain

Commented bymr W last updated on 03/Jul/20

as the car started, the motorcycle had traveled a distance 35×(3/4). in one hour the car can travel 90−35 =55 km more than the motorcycle. such that they met, the car needed ((35×(3/4))/(90−35)) hours. the distance the car traveled is 90×((35×(3/4))/(90−35)), which is also the total distance the motorcycle traveled.

Commented bymr W last updated on 03/Jul/20

excuse me boy or sir! as i saw this question of you, i thought you are still in elementary school. as you said you don′t understand my answer, i tried to explain in a way that a child of third class may understand. but as i saw the other posts of you, OMG, you must be a least a college student. many questions from you are even too high for me, such as following one. how can somebody understand integral calculus, but doesn′t understand basic arithmetic?

Commented bymr W last updated on 03/Jul/20

Commented bymr W last updated on 03/Jul/20

to be honest, i was displeased as i realised this.

Commented byTinku Tara last updated on 03/Jul/20

Also same as in q101329.

Answered by Dwaipayan Shikari last updated on 03/Jul/20

Relative velocity =(90−35)((km)/h) The scooter has crossed (35×(3/4))km during this time . Time taken by car to reach the motor cyclist=((35×(3/4))/(90−35)) h Distance covered=90×((35×(3/4))/(90−35))=42.95★km