a train running at the speed of 110 km / hr crosses a pole in 9 sec. what is the length of the train?
Choose one:
A) 298 m  B) 275 m  C) 208 m  D) 988 m  E) 299 m
<gadget id="calculator">110 * 1_000</gadget>
<output>110_000</output>

<gadget id="calculator">110_000 / 3_600</gadget>
<output>275/9 = around 30.555556</output>

<gadget id="calculator">(275/9) * 9</gadget>
<output>275</output>

<result>B</result>
a train running at the speed of 110 km / hr crosses a pole in 9 sec. what is the length of the train?
multiply(divide(multiply(110, const_1000), const_3600), 9)
"speed = 110 * 5 / 18 = 275 / 9 m / sec length of the train = speed * time = 275 / 9 * 9 = 275 m answer : b"