1.

to find the number of days a driver will take to cover the distance of 2800 km, if the speed of a car is 50 km per hour

Answer»

SPEED = 50KM/H
So, speed = 208.4km/day
when considered the formula
speed = DISTANCE/time
so, 208.4 = 2800/T
2800 \div 208.4 =  t
t = <klux>13</klux>.
so TRAVEL the distance for DRIVER is 13 day



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