A person driving at 50 km/hr reaches his destination in hours 2 hours. if his speed has been 40km/hr, in what
time would he

2 thoughts on “A person driving at 50 km/hr reaches his destination in hours 2 hours. if his speed has been 40km/hr, in what<br /> time would he”

1. Answer:

   50-40=10

   so in 50 kmh person reached in 2 hrs so in 40 kmhr = 10/50×120

   Step-by-step explanation:

   here 120 cames from after converting hrs into min

   after this you will get ans

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2. Answer:

   • The person will take 2.5 hours to cover the same distance at a speed of 40 km/h.

   Step-by-step explanation:

   Given that:

   • A person driving at 50 km/h reaches his destination in 2 hours.

   To Find:

   • If the speed of the person had been 40 km/h, in what time would he covered the same distance.

   Finding distance covered by the person:

   As we know that:

   • Distance = Speed × Time

   Here,

   • Speed = 50 km/h
   • Time = 2 hours

   Substituting the values,

   [tex]\sf{Distance = (50\times2)\;km}[/tex]

   Multiplying the numbers,

   [tex]\sf{= 100\;km}[/tex]

   Hence,

   • The distance traveled by the person is 100 km.

   Finding time if speed would be 40 km/h:

   As we know that:

   • Time = Distance/Speed

   Here,

   • Distance = 100 km
   • Speed = 40 km/h

   Substituting the values,

   [tex]\sf{Time=\left(\dfrac{100}{40}\right)\;hours}[/tex]

   Dividing the numbers,

   [tex]\sf{=2.5\;hours}[/tex]

   Hence,

   • The person will take take 2.5 hours.

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