1.

 A walks around a circular field at the rate of one round per hour while B runs around it at the rate of six rounds per hour. They start in the same direction from the same point at 7.30 a.m. They shel

A. 7:42 a.m.
B. 7:48 a.m.
C. 8:10 a.m.
D. 8:30 a.m.
Answer» B. 7:48 a.m.


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