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A CAR ON THE CROSS ROAD IS MOVING TOWARDS EAST AT A SPEED OF 40 km/hr. ANOTHER CAR WHICH IS 1 km SOUTH OF THE CROSSING IS APPROACHING THE CROSSING WITH THE SAME SPEED. THE CLOSEST DISTANCE OF APPROACH IS WHAT ?

 A CAR ON THE CROSS ROAD IS MOVING TOWARDS EAST AT A  SPEED OF 40 km/hr. ANOTHER CAR WHICH IS  1 km SOUTH OF THE CROSSING IS APPROACHING THE CROSSING WITH THE SAME SPEED. THE CLOSEST DISTANCE OF APPROACH IS WHAT ?

Grade:12

2 Answers

Eshan
askIITians Faculty 2095 Points
3 years ago
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Kaif
15 Points
one year ago
1 upon root 2 is the correct answer of the question. 
But i calculated 1 / 2 .. So i dont know how to calculate the correct answer. 

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