Raju is standing away from kartik at a distance of 300m . Raju start running and kartik start chasing him . Raju and kartik run at a speed of 10 and 12 km/h respectively. What is the distance between them after 6 minute .
Answers
Step-by-step explanation:
Raju was forward than kartik by 100m
The distance between Raju and Karthik after 6 mins = 500 meters
Given:
Raju is standing away from kartik at a distance of 300 m
Raju start running and kartik start chasing him
Raju and kartik run at a speed of 10 km/h and 12 km/h respectively
To find:
The distance between them after 6 minute
Solution:
Given
Raju's speed = 10 km/h
As we know 1 km = 1000 m and 1 hr = 60 mins
⇒ 10 km/h = 10000 m /60 mins
⇒ 1000 m /6 min
The distance can be travel by Raju in 6 mins = 1000 m
Karthik's speed = 12 km/h
12 km/h = 12000 m/ 60 mins
⇒ 1200 m /6 min
The distance can travel by Karthik in 6 mins = 1200 m
Given that Raju is 300 m away from Karthik
In next 6 min Karthik will move 1200 m forward
Then distance between them = 300 m + 1200 m = 1500 m
Meanwhile Raju will move 1000 m forward
Then distance between them = 1500 m - 1000 m = 500 m
Therefore,
The distance between Raju and Karthik after 6 mins = 500 meters
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