When a car draven at the speed of 40 kilometers per hour we reach the destination in 3 hours. if the car driver at the speed of 24 kilometers How much longer will take to reach.
Answers
Answered by
3
Answer:
It will take 2 more hours to reach
Step-by-step explanation:
CASE - I
Speed = 40km/hr
Time taken = 3 hours
Distance = Speed x Time taken
= 40 x 3
= 120km
∴ The distance travelled is 120km
CASE -II
Speed = 24km/hr
Distance travelled = 120km
Time taken = Distance travelled / Speed
= 120/24
= 5 hours
∴ It will take 5 - 3 = 2 hours more to reach with the speed 24km/hr
Hope this helps:)
Answered by
0
Answer:
Distance=Speed×Time
When speed is 40 kmph
Distance traveled by car =40×9
=360 km
When speed is 60 kmph
Time taken to complete the journey =
60
360
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