1.

A and B take part in a 100 m race. A runs at 5 km per hour. A gives B a start of 8 m and still beats him by 8 seconds. The speed of B is ?

A. 4.4 kmph
B. 5.15 kmph
C. 4.14 kmph
D. 4.25 kmph
Answer» D. 4.25 kmph


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