In a 1000 m race, A beats B by 250 meters or 25 seconds. Find the speed of B? Options:	A) 10	B) 9	C) 7	D) 5	E) 2
Since A beats B by 250 m or 25 seconds, i   t implies that B covers 250 m in 25 seconds.   Hence speed of B = 250/25= 
<gadget id="calculator">250/25</gadget>
<output>10</output>
10 m/s.   10nswer: 10
<result>A</result>
In a 1000 m race, A beats B by 250 meters or 25 seconds. Find the speed of B?