Question

Calculate the total time taken by a train to cover a distance of 320 km at an average speed 40 km/h?

Answer 1

$\huge\star\underline\blue {Answer:-}$

Given

Distance covered, d= 320km

Average speed = 40km/h

we know

$speed = \frac{distance}{time} \\ time = \frac{distance}{speed} \\ = \frac{320}{40} \\ = 8hrs$

Hence time taken is 8 hours.

Hope it helps! ! ! !

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Regards,

Abhinay.

Answer 2

$\bf \red{given}$

• Distance =320km
• Average speed =40km/h

$\bf \red{ to \: find \: out}$

Time taken =?

$\bf \red{formula \: used}$

$Average \: speed = \frac{distance}{time \: taken}$

$\bf \red{solution}$

$time \: taken = \frac{distance}{speed}$

$putting \: the \: values$

$time \: taken = \frac{320km}{40kmh {}^{ - 1} }$

$time \: taken = 8 \: h$