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A dog is noticed by a rabbit from a distance of 100 m. He runs in the opposite direction at a speed of 12 km/h. After 7 minutes the dog also watches the rabbit and chases him at a speed of 16 km/h. When will he overtake the rabbit ?

A

`22 (1)/(2)` min

B

23 min

C

`23 (1)/(2)` min

D

24 min

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The correct Answer is:
A
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