a person drives a car with a speed of 60 km per hour and reaches its destination and 4 hours if he decides to reach in 3 hours what should be the speed
a person drives a car with a speed of 60 km per hour and reaches its destination and 4 hours if he decides to reach in 3 hours what should be the speed
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EXPLANATION :-
initial speed of car is 60 km/hr
time taken to reach its destination is 4 hrs
therefore, distance = (60 × 4) kms = 240 kms
case 2,
if time is to taken as 3 hrs , and distance given is 240 kms
now,
speed should be = (240/3) kms/hr = 80 kms/hr
THNKS!!
Answer:
40 kms/hr
Step-by-step explanation:
We have the speed given and the time given, hence we will take out the distance which is (speed x time)= 120 km
hence we now have the time in the second case, and the distane, so the speed will be (distance/time)= 120/3
=40 km/hr
hope this helps you buddy :)