SOLUTION: a bus starting from one point to another point in 45 minutes with the speed of 40 km/hr. if the speed increased by 10 km/hr how much time it will take to cover the same distance. w
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Question 928089: a bus starting from one point to another point in 45 minutes with the speed of 40 km/hr. if the speed increased by 10 km/hr how much time it will take to cover the same distance. wiki
You can put this solution on YOUR website! a bus starting from one point to another point in 45 minutes with the speed of 40 km/hr. if the speed increased by 10 km/hr how much time it will take to cover the same distance. wiki
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45 mins = 0.75 hours
Find the distance
d = r*t
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Find the time at 50 km/hr
d = r*t
t = d/r
