1.

The minute hand of a clock overtakes the hour hand at intervals of 65 minutes. How much a day does the clock gain or loss?

A. (10 + 10/143 )min
B. (10 + 1/143 ) min
C. (10 + 20/143 ) min
D. (10 + 30/143) min
Answer» B. (10 + 1/143 ) min


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