1.

A watch which gains uniformly is 4 minutes slow at 9 A.M on Sunday and is 4-minute 15 sec. fast at 9 P.M on the upcoming Friday. When was it correct?

A. 1 A.M Wednesday
B. 1 P.M Monday
C. 2 A.M Thursday
D. 6 P.M Tuesday
Answer» B. 1 P.M Monday


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