Question

A car travels 195 km 3 hours. how long will take it to travel 520 km? ​

Answer 1

Hi,

time taken for 195km=3hrs

time taken for 1km=3/195hr

time taken for travelling 520km=3*520/195

=8hrs

Answer 2

here is ur answer:

A car travels 195 km 3 hours

$speed = \frac{distance}{time} \\ \\ speed = \frac{195}{3} \\ \\ speed = 65km \: per \: hr$

now fr 520 km

$\\ \\ 65 = \frac{520}{t} \\ \\ t = \frac{520}{65} \\ \\ t = 8hr$

hope it helps you!!