how long does a train 150 m long traveling at 60 kmph takes to cross a bridge of 170 m in length?  Choose the correct choice from the following choices:
A) 16.5
B) 19.2
C) 16.4
D) 16.8
E) 16.1
<gadget id="calculator">150 + 170</gadget>
<output>320</output>

<gadget id="calculator">10 / 36</gadget>
<output>5/18 = around 0.277778</output>

<gadget id="calculator">60 * (5/18)</gadget>
<output>50/3 = around 16.666667</output>

<gadget id="calculator">320 / (50/3)</gadget>
<output>96/5 = around 19.2</output>

<result>B</result>
how long does a train 150 m long traveling at 60 kmph takes to cross a bridge of 170 m in length?
divide(add(150, 170), multiply(60, const_0_2778))
"d = 150 + 170 = 320 m s = 60 * 5 / 18 = 50 / 3 t = 320 * 3 / 50 = 19.2 sec answer : b"