1.

A and B take part in a 100 m race. A runs at 5 Km/h. A gives B a start of 8 m and still beat him by 8 sec. Speed of B is :

A. 5.15 km/h
B. 4.14 km/h
C. 4.25 km/h
D. 4.4 km/h
Answer» C. 4.25 km/h


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