A and B are traveling in the same duration. B is traveling at a constant speed o

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A and B are traveling in the same duration. B is traveling at a constant speed of 55kmph and the distance between A and B is 1.5 km. If A crosses B within 1 minute, what is the speed of A?

A. 145 kmph
B. 144 kmph
C. 135kmph
D. 133kmph

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