Karthiga drive a speed of 27 km/hr at a distance of 54 km. At what speed would she need to drive during thenext 3 hrs to have an average of 54km/hr for the entire driving session.

Karthiga drive a speed of 27 km/hr at a distance of 54 km. At what spe

1.	Karthiga drive a speed of 27 km/hr at a distance of 54 km. At what speed would she need to drive during thenext 3 hrs to have an average of 54km/hr for the entire driving session.
A.	70Km/hr
B.	71Km/hr
C.	72Km/hr
D.	73Km/hr
Answer» D. 73Km/hr

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Karthiga drive a speed of 27 km/hr at a distance of 54 km. At what speed would she need to drive during thenext 3 hrs to have an average of 54km/hr for the entire driving session.

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