John covers 10 km/hr more than peter while driving.on double his speed peter covers 15 km per hour more than john who is driving at his normal speed
Answers
Answered by
3
John covers 10 km per hour more than Peter while driving.
On double his speed Peter covers 15 km per hour more than John.
Here, John is covering 10 km per hour than Peter so John is moving at his normal speed.
Whereas, Peter is moving at a speed doubling the Johns speed.
On double his speed Peter covers 15 km per hour more than John.
Here, John is covering 10 km per hour than Peter so John is moving at his normal speed.
Whereas, Peter is moving at a speed doubling the Johns speed.
Answered by
15
Answer:35kmph.
Explanation:let present speed of Peter is x and as per qstn John covers 10kmph more than Peter so John's present speed is x+10 and when Peter doubles his speed he covers 15kmph more than John thats
2x=x+10+15 on solving we get Peters speed =25kmph and John's speed =35kmph.
Similar questions