in what time will a railway train 110 m long moving at the rate of 36 kmph pass a telegraph post on its way?
Choose the most appropriate option
A) 6 sec
B) 7 sec
C) 8 sec
D) 11 sec
E) 2 sec
<gadget id="calculator">10 / 36</gadget>
<output>5/18 = around 0.277778</output>

<gadget id="calculator">36 * (5/18)</gadget>
<output>10</output>

<gadget id="calculator">110 / 10</gadget>
<output>11</output>

<result>D</result>
in what time will a railway train 110 m long moving at the rate of 36 kmph pass a telegraph post on its way?
divide(110, multiply(36, const_0_2778))
"t = 110 / 36 * 18 / 5 = 11 sec answer : d"