A train running at the speed of 126 km/hr crosses a pole in 9 seconds. Find the length of the train.
Choose the correct option
A) 150 meter  B) 286 meter  C) 186 meter  D) 315 meter  E) 265 meter
Speed = 126*(5/18) m/sec   = 35 m/sec   Length of Train (315 meteristance)   = Speed * Time     (35) * 9= 
<gadget id="calculator">  (35) * 9</gadget>
<output>315</output>
315 meter   Answer:315 meter
<result>D</result>
A train running at the speed of 126 km/hr crosses a pole in 9 seconds. Find the length of the train.