In a race of 4Kms A beats B by 100m or 25 seconds, then time taken by A is
Choose one.
A) 8 min 15 sec  B) 10 min 17 sec  C) 15 min 8 sec  D) 16 min 15 sec  E) 17 min 15 sec
B covers 100m in 25 seconds   B take time =(4000*25)/100= 
<gadget id="calculator">(4000*25)/100</gadget>
<output>1_000</output>
1000 sec=16 min 40 sec.   A takes time =1000 sec-25sec=975 sec= 16 min 25 sec.   ANSWER:16 min 15 sec
<result>D</result>
In a race of 4Kms A beats B by 100m or 25 seconds, then time taken by A is