Come up with a question and reasoning that would justify this answer: (E)
The question is: A train running at the speed of 120 km/hr crosses a pole in 9 seconds. Find the length of the train.
Options:
(A) 100 meter
(B) 150 meter
(C) 200 meter
(D) 250 meter
(E) 300 meter
Step-by-step reasoning process: Speed = 120*(5/18) m/sec = 200/6 m/sec
Length of Train (Distance) = Speed * Time
(200/6) * 9 = 300 meter

Come up with a question and reasoning that would justify this answer: (E)
user
The question is: A train running at the speed of 120 km/hr crosses a pole in 9 seconds. Find the length of the train.
Options:
(A) 100 meter
(B) 150 meter
(C) 200 meter
(D) 250 meter
(E) 300 meter
Step-by-step reasoning process: Speed = 120*(5/18) m/sec = 200/6 m/sec
Length of Train (Distance) = Speed * Time
(200/6) * 9 = 300 meter

assistant
Come up with a question and reasoning that would justify this answer: (E)
The question is: A train running at the speed of 120 km/hr crosses a pole in 9 seconds. Find the length of the train.
Options:
(A) 100 meter
(B) 150 meter
(C) 200 meter
(D) 250 meter
(E) 300 meter
Step-by-step reasoning process: Speed = 120*(5/18) m/sec = 200/6 m/sec
Length of Train (Distance) = Speed * Time
(200/6) * 9 = 300 meter
