In this task, you need to answer the given multiple-choice question on the physics. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
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Question: Problem: a train 1500 m long can cross an electric pole in 50 sec and then find the speed of the train ? 
Options: a ) 106 , b ) 107 , c ) 108 , d ) 109 , e ) 110

Answer: c


Question: Problem: walking with 5 / 4 of my usual speed , i miss the bus by 5 minutes . what is my usual time ? 
Options: a ) 18 , b ) 19 , c ) 20 , d ) 22 , e ) 24

Answer: c


Question: Problem: a person is traveling at 25 km / hr and reached his destiny in 5 hr find the distance ? 
Options: a ) 100 km , b ) 95 km , c ) 135 km , d ) 80 km , e ) 125 km

Answer:
e