The speed of a train is 90 kmph. What is the distance covered by it in 15 minutes?
Choose one
A) 15  B) 66  C) 22.5  D) 52  E) 42
90 * 15/60= 
<gadget id="calculator">90 * 15/60</gadget>
<output>45/2 = around 22.5</output>
22.5 kmph   Answer:22.5
<result>C</result>
The speed of a train is 90 kmph. What is the distance covered by it in 15 minutes?