1.

A person recorded the speed (in km/hr) of six motorists as 40, 50, 53, 55, 45 and 47. What is the average speed of these six motorists?

Answer»

A person recorded the speed (in km/hr) of six motorists as 40, 50, 53, 55, 45 and 47. What is the average speed of these six motorists?




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