Question

A car can travel 490 km in 7 hours. How long will it take to travel 630 km?
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Answer 1

Answer:

Given,

Distance travelled in 7 hours = 490km

Therefore distance travelled in 1 hour

$\frac{490}{7} = 7km$

Now, time taken to cover 630km

$= > \frac{630}{7} = 9 \: hours$

Answer 2

Answer:

Given,

Distance travelled in 7 hours = 490km

Therefore distance travelled in 1 hour

$\frac{490}{7} = 7km$

Now, time taken to cover 630km

$= > \frac{630}{7} = 9 \: hours$