Avinash covers a distance of 8km in 50 minutes. If he covers 3km distance in 2/5th of time then, What speed should he maintain to cover the remaining distance in the remaining time?  Choose the correct choice from the following choices:
A) 13 Kmph	B) 14 Kmph	C) 15 Kmph	D) 11 Kmph	E) 10 Kmph
Total distance = 8 Km   Total time = 50 Km   Time taken to cover the distence of 3 Km = 50*2/5= 
<gadget id="calculator">50*2/5</gadget>
<output>20</output>
20 min= 1/3 hours   Remaining distance = 8 - 3= 
<gadget id="calculator">8 - 3</gadget>
<output>5</output>
5 Km   Required speed= 5/1/3 = 15 Kmph   ANSWER IS 15 Kmph
<result>C</result>
Avinash covers a distance of 8km in 50 minutes. If he covers 3km distance in 2/5th of time then, What speed should he maintain to cover the remaining distance in the remaining time?