Q. 34.2( 34 Votes )
If truck covers a distance of 510 km in 34 litres of diesel. How much distance would it cover in 20 litres of diesel?
Distance covered by truck increases, diesel required also increases. So it is a direct proportion.
Let required distance be x km,
⇒ 34 × x = 510 × 20
⇒ x = = 300 km
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