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Two card are moving in the same directio...

Two card are moving in the same direction with the same speed of ` 30 km h^(-10` at a distance of ` 5km` from each other . A third car moving in the opposite direction meets these two card at an interval of `4` minutes. Find the speed of third car.

A

`30kmh^(-1)`

B

`35kmh^(-1)`

C

`40kmh^(-1)`

D

`45kmh^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
D
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