Pavan travelled for 11 hours. He covered the first half of the distance at 30 kmph and remaining half of the distance at 25 kmph. Find the distance travelled by Pavan? Choices.
A) 398 km  B) 892 km  C) 387 km  D) 300 km  E) 230 km
Let the distance travelled be x km.   Total time = (x/2)/30 + (x/2)/25   = 11 =&gt; x/60 + x/50 = 11 =&gt; (5x + 6x)/300   = 11 =&gt; x = 300 km   Answer: 300 km
<result>D</result>
Pavan travelled for 11 hours. He covered the first half of the distance at 30 kmph and remaining half of the distance at 25 kmph. Find the distance travelled by Pavan?