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# corejava-programming: Speedy Kings

 Speedy kings are a racing group. Their leader John owns a Suzuki Hayabusa which has a maximum speed of 300 kmph. The leader of the rival group, Ranson owns a Ducati whose maximum speed is 280 kmph. John makes n rounds of 10km track. How much time(in minutes) will Ranson take to complete the same distance covered by John. Take the value of n as input from the user. Sample Input: 4 Sample Output: 8 corejava x 353programming x 169 Posted On : 2016-11-04 22:09:00.0 Aarti Kumar 5900 3

## Answers

 import java.util.*; class TrackSpeed{ public static void main(String[] args){ Scanner s=new Scanner(System.in); int N=s.nextInt(); if(N>0){ double speed=280; //Ranson Ducati maximum speed double track=10.0; //Here t is track distance double Time=(N*track)/speed*60; //time =d/speed ; here speed converts into minutes like (speed*60) System.out.println((int)(Time)); //System.out.println((int)(Time)+" "+"Minutes"); } else { System.out.println("You have entered No.Of rounds per track distance was Empty..."); } } } Posted On : 2016-11-10 19:51:55 Satisfied : 1 Yes  0 No 4

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