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Two cars are moving in the same directio...

Two cars are moving in the same direction with the same speed `30 km//hr`. They are separated by a distance of `5 km`, the speed of a car moving in the opposite direction of it meets these two cars at an interval of `4` minutes, will be.

Text Solution

Verified by Experts

The distance between the two cars =5 km
Let the speed of the car is V So
`(5)/(30+v)=(4 min)=(1)/(15) hours`
v+30=75 `implies` v=45 km/hr
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