exam Maths Puzzle Numerical Ability

A circular flower bed is 7 meters in radius. Santan bushes are to be planted around the edge. If they are to be about half a meter apart, how many bushes are to be planted?

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exam Other Question

Ernesto leaves Miami and travels toward Orlando at 60 mi/hr. An hour later Dick leaves Orlando and travels toward Miami at 50 mi/hr. If the two cities are 280 miles apart, how man Find the mean and the median.

-2, -7/4, 3/4, 4, 9