1.

_ The area of square park is 25 sq. Km. Time taken to complete a round of the field once, at a speed of 3 kmph is:$?

A. 4 hours 60 minutes
B. 4 hours 50 minutes
C. 6 hours 40 minutes
D. 5 hours 40 minutes
Answer» D. 5 hours 40 minutes


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