A train approaches a tunnel AB. Inside the tunnel is a cat located at a point that is 38 of the distance AB measured from the entrance A. When the train whistles, the cat runs. If the cat moves to the entrance of tunnel A, the train catches the cat exactly at the entrance. If the cat moves to the exit B, the train catches the cat exactly at the exit. The speed of the train is greater than the speed of the cat by what order?
(A). 3:1
(B). 4:1
(C). 5:1
(D). None of these
A train approaches a tunnel AB. Inside the tunnel is a cat located at a point that is 38 of the distance AB measured from the entrance A. When the train whistles, the cat runs. If the cat moves to the entrance of tunnel A, the train catches the cat exactly at the entrance. If the cat moves to the exit B, the train catches the cat exactly at the exit. The speed of the train is greater than the speed of the cat by what order?
(A). 3:1
(B). 4:1
(C). 5:1
(D). None of these
Harshit Singh , 3 Years ago
Grade 12th pass
