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? Pick one:	A) 15 Kmph	B) 17 Kmph	C) 18 Kmph	D) 19 Kmph	E) 20 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   15 Kmph)
<result>A</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?