Question

A train is running at uniform speed of 75 km/h. How much time does it take to cover a distance of 175 km? Inversed variation

Answer 1

AnswEr :-

2 Hours 10 minutes

Step by Step Explanation :-

Given :-

• Speed of the Train = 75 km/hour.
• Distance = 175 km

To Find :-

Time Taken to Cover the Distance of 175 km.

$\rule{150}2$

Explanation :-

We know that,

$:\implies\sf\; Speed = \dfrac{Distance}{Time}$

$:\implies\sf\; Distance = 175$

$:\implies\sf\; Speed = 75\; km$

Now,

$:\implies\sf\; Time = \dfrac{Distance}{Speed}$

$:\implies\sf\; Time = \dfrac{175}{75}$

$:\implies\large\boxed{\sf{\red{Time\; = 2 \; hours \; 10 \; minutes}}}$

$\rule{150}2$

Answer 2

$\huge \sf \fcolorbox{red}{pink}{Solution :)}$

Given ,

Speed = 75 km/h

Distance = 175 km

We know that ,

$\sf \large \fbox{Speed = \frac{Distance }{Time} }$

Substitute the known values , we get

Time = 175/75

Time = 2.3 Hr

Hence , the required value of time is 2.3 hr

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